If the radius of a circle is 3. 5 inches, its diameter is inches and its approximate area is square inches

Answers

Answer 1

Answer: 7 Inches

Explanation:

Diameter = 7 inches

Area of circle is 38.46 inches²

Step-by-step explanation:

Given :The radius of a circle is 3.5 inches.

We have to find its diameter and area.

Since diameter is twice of radius.

So radius = 3.5 inches

Diameter = 2× 3.5 inches = 7 inches

Area of circle =

Substitute, r = 3.5

Area of circle = (3.5)

Simplify , we have,

Area of circle = 12.25

Using π = 3.14

We have,

Area of circle =  38.465

Thus, Area of circle is 38.46 inches²


Related Questions

What is the volume of a cube that is 20cm long when you flatten it out

Answers

The volume of a cube is equal to the length of all its sides cubed, which in this case is 20cm x 20cm x 20cm = 8000 cm^3. Therefore, the volume of a cube that is 20cm long when flattened out is 8000 cm^3.

What is volume?

Volume is the three-dimensional space occupied by an object or substance. It is typically measured in units such as cubic meters (m3), cubic centimeters (cm3), liters (L), or milliliters (mL). Volume is an important physical property of an object or substance, which can be used to determine the total amount of material present in an object or substance. Volume is also used to measure the capacity of a container, such as a tank, bottle, or bucket, and can also be used to measure the amount of liquid, gas, or solid contained within. Volume is an important concept in mathematics, and is used in the calculation of areas, perimeters, and volumes of geometric shapes. It can also be used to measure the rate at which a substance is flowing, such as in the calculation of fluid flow rates.

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math is the best for this week

Answers

Answer:

i think that math is the best

Explanation:

Who loves HIP HOP music

Answers

Answer:

no I don't like

but thank you for the free points

have a great time

Explain how Felicia could change her investigation and data collected to investigate the climate of her town

Answers

Answer:

Felicia’s mother is four times as old as Felicia. In 16 years, her mother will be twice her age. How old is Felicia now?

Explanation:

Review the painting. A woman sitting in a rocky location. 2 infants and an angel are with her. The painting used dark colors and shading to create depth and atmosphere. What renaissance characteristic does this painting show? it is bright and colorful. It features people in poses. It has darkness and shading. It values nature over realism

Answers

the renaissance characteristic that this painting shows is "darkness and shading."

The use of dark colors and shading to create depth and atmosphere is a technique commonly employed during the Renaissance period. Renaissance artists emphasized chiaroscuro, which refers to the contrast between light and dark, to create a three-dimensional effect and add a sense of realism to their works.

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This​ week, 951 people went to the beach. Last​ week, 1,229
people went to the beach. The number of people who went to the beach fell by what​ percent? Use pencil and paper. Explain how you know whether the answer is greater than or less than​ 25%

Answers

Answer:

im pretty sure it’s greater than less than 25% but don’t quote me on that

Explanation:

Answer:  Therefore, the number of people who went to the beach fell by approximately 22.6%.

Since 22.6% is less than 25%, we know that the answer is less than 25%.

Explanation: To find the percentage decrease, we need to first calculate the difference in the number of people who went to the beach between the two weeks:

951 - 1229 = -278

Since the difference is negative, it means that there was a decrease in the number of people who went to the beach.

To find the percentage decrease, we can use the formula:

percentage decrease = (|difference| / original number) x 100%

where |difference| represents the absolute value of the difference.

Plugging in the values we get:

percentage decrease = (|-278| / 1229) x 100%

percentage decrease = (278 / 1229) x 100%

percentage decrease = 22.6%

Dad tried to express how proud he was of them is this an infinitive
true or false

Answers

Answer:

true

Explanation:

Compared to union soldiers, most confederate soldiers in the civil war were well equipped. poorly equipped. wealthy landowners. led by inexperienced leaders.

Answers

Compared to union soldiers, most confederate soldiers in the civil war were poorly equipped.

What does poorly equipped implies?

The term means that when people are said to not have the right or best experience or preparation that is often needed to cather for  the responsibility.

Therefore, Compared to union soldiers, most confederate soldiers in the civil war were poorly equipped as they lack a lot of war materials or equipment.

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Karen will dived her garden in to egual parts.She will plant 6/9 of the garden. what is the fewest number of parts she can dived in he garden

Answers

Answer:  3 parts

Explanation: Hope this helps

stroma plant? explain

Answers

Answer:

Stroma, in botany, refers to the colorless fluid surrounding the grana within the chloroplast. Within the stroma are grana (stacks of thylakoid), and the sub-organelles or daughter cells, where photosynthesis is commenced before the chemical changes are completed in the stroma. Photosynthesis occurs in two stages.

Explanation:

A store sells 20 ice cream bars per hour for $4 each, but on discount days, it sells 35 ice cream bars per hour for $3. Based on these two data points, what would be the slope for the relationship between the price and the quantity of ice cream sold? (price is on the vertical axis).

Answers

The slope for the relationship between the price and the quantity of ice cream sold is -$0.067 per unit

Linear equation

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept.

Let y represent the price (vertical axis) and x represent the quantity.

The slope = ($3 - $4)/(35 - 20) = -$0.067 per unit

The slope for the relationship between the price and the quantity of ice cream sold is -$0.067 per unit

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A regular hexagon has a side length of 6k^2 + 8 inches long. What is the perimeter

Answers

A regular hexagon has six sides of equal length. If each side of the hexagon is 6k^2 + 8 inches long, then the perimeter of the hexagon is:

Perimeter = 6 × (6k^2 + 8)

Simplifying this expression gives:

Perimeter = 36k^2 + 48 inches

Therefore, the perimeter of the hexagon is 36k^2 + 48 inches.

Why did Friedrich Hayek call expansionary spending dangerous?
O He felt it could lower the money supply and cause deflation.
O He felt it could lead to inflation and poor decisions by consumers.
O He felt it could lead to deflation and poor decisions by consumers.
O He felt it could lower available credit and cause a drop in prices.

Answers

Answer:

B. He felt it could lead to inflation and poor decisions by consumers.

Friedrich Hayek call expansionary spending dangerous as it could lead to inflation and poor decisions by consumers. Thus, option B is correct.

What is expansionary spending?

Companies boost production as a result of having more money at their disposal, which raises the demand for all production inputs, include human capital in expansionary spending.

Inflation will undoubtedly arise from anti-unemployment measures, and the central bank would be tasked with increasing the money supply quickly in order to maintain low unemployment, which would drive inflation higher and higher.

Government involvement is preferable to letting the economy work things out on its own. He maintained that there can be unanticipated negative effects if the government gets involved. Therefore, option B is correct.

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samantha baked some brownies for her school's bake sale to raise funds for a charity. she sold 5 brownies at a price of $2 each. she then dropped her price to $1, and was able to sell 6 brownies. samantha's marginal revenue as a result of dropping the price is:

Answers

Answer:

69

Explanation:

2x3 -1

42-72

What's the answer the number

Answers

Answer:

Show the picture

Explanation:

Use what you have learned to explain the relationship between the sound wave input and the behavior of the salt in the "Dancing Salt" investigation. Use evidence and scientific reasoning to support your response.

Answers

The frequency and amplitude of the sound waves have a direct relationship with the behavior of the salt particles. Higher frequency sound waves drive the salt particles to travel faster and produce more intricate patterns, whereas lower frequency sound waves lead the salt particles to move slower and form simpler patterns.

What is Dancing Salt?

A sound wave is the pattern of disturbance generated by the flow of energy as it propagates away from the source of the sound across a medium (such as air, water, or any other liquid or solid substance).

Sound waves are produced by item vibrations and pressure waves, such as a ringing telephone.

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) for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile odds ratio exp(2β 2
​ ) for families whose oldest automobiles differ in age by 2 years, with family confidence coefficient of approximately .90. Interpret your intervals. b. Use the Wald test to determine whether X 2
​ , age of oldest family automobile, can be dropped from the regression model; use α=.05. State the alternatives, decision rule, and conclusion. What is the approximate P-value of the test? c. Use the likelihood ratio test to determine whether X 2
​ , age of oldest family automobile, can be dropped from the regression model; use α=.05. State the full and reduced models, decision rule, and conclusion. What is the approximate P-value of the test? How does the result here compare to that obtained for the Wald test in part (b)? d. Use the likelihood ratio test to determine whether the following three second-order terms, the square of annual family income, the

Answers

The intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.

How to explain the hypothesis

a. The confidence intervals for the odds ratio of buying a new car for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile are as follows:

Income: (1.25, 3.75)

Age of oldest automobile: (1.10, 1.90)

These intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.

b. The Wald test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:

Test statistic = 2.25

P-value = 0.13

Since the P-value is greater than 0.05, we cannot reject the null hypothesis that X2 does not have a significant effect on the odds of buying a new car. Therefore, we cannot conclude that X2 can be dropped from the regression model.

c. The likelihood ratio test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:

Test statistic = 2.25

P-value = 0.13

This result is identical to the result obtained for the Wald test in part (b). This is because the Wald test and the likelihood ratio test are asymptotically equivalent, meaning that they will have the same distribution as the sample size gets larger.

d. The likelihood ratio test for whether the following three second-order terms, the square of annual family income, the square of the age of the oldest family automobile, and the interaction between income and age, can be dropped from the regression model is as follows:

Test statistic = 12.6

P-value = 0.002

Since the P-value is less than 0.05, we can reject the null hypothesis that these three terms do not have a significant effect on the odds of buying a new car. Therefore, we can conclude that these three terms cannot be dropped from the regression model.

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Write a formula what does begin with?

Answers

Answer:the beginning of a formula is a = sign

Explanation: hoped that helped and do great on your SAT

30 points!! What can you do through work-based learning? Explore potential careers Work on real-world projects Both of the move​

Answers

Answer:work base training programs

Explanation:

Internships, on-the-job training programs, and apprenticeships are all forms of work-based learning, and each one has different purposes and different outcomes

the graph shows the ratio of (Federal) Debt to GDP (gray bars indicate a recession)


Based on the graph, explain how the country's rate of GDP growth has compared to its debt growth over time and what the implication is for the debt/gdp ratio.

(Answer must be 200 words max)

the graph shows the ratio of (Federal) Debt to GDP (gray bars indicate a recession)Based on the graph,

Answers

The growth rate of GDP determines a direct relation between debt growth over time and this relation reveals that a 1% point increase in the ratio of government debt to GDP would reduce real GDP growth by about 0.01 percentage point.

What is the Debt-to-GDP ratio?

The debt-to-GDP ratio is the metric comparing a country's public debt to its gross domestic product (GDP). By comparing what a country owes with what it produces, the debt-to-GDP ratio reliably indicates that particular country's ability to pay back its debts.

According to the context of this question, a 1% point increase in the ratio of government consumption to GDP leads to a decline in the real economic growth of about 0.1 percentage points, on average. This ratio is useful for investors, leaders, and economists. It allows them to gauge a country's ability to pay off its debt.

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Hola soy nueva aqui y quiero socializar

Answers

Holaaaa :) cómo estás <3 soy Galilea

Three policymakers are discussing how to ensure a just distribution of the national cake. One thinks a just distribution is sharing the national cake equally, the other thinks a just distribution is rather sharing the national cake fairly, yet the third thinks a just distribution entails giving everyone his due. From our discussions in Unit 2, explain what the reason for their different views could be. Suggest way(s) to make progress in such a scenario. Your response should be between 500 and 600 words.

Answers

Answer:

The three policymakers are expressing different views on what a just distribution of the national cake entails, which could stem from different perspectives, values, and beliefs about justice and fairness.

The first policymaker believes in equal distribution, which implies that everyone should receive the same amount of resources regardless of their needs, abilities, and contributions. This perspective is based on the principle of equality, which holds that all individuals are equal and should be treated equally. It seeks to address inequalities and reduce poverty by leveling the playing field and ensuring that everyone has equal opportunities to access basic necessities.

The second policymaker believes in fair distribution, which implies that resources should be distributed in a way that takes into account individual differences and needs. This perspective is based on the principle of fairness, which holds that individuals should be treated in a manner that is consistent with their needs and contributions. It seeks to address inequalities by ensuring that resources are distributed in a way that is proportionate to individual needs and contributions.

The third policymaker believes in giving everyone their due, which implies that individuals should receive what they are entitled to based on their rights and responsibilities. This perspective is based on the principle of distributive justice, which holds that individuals should receive what they are entitled to based on their rights and responsibilities. It seeks to address inequalities by ensuring that individuals receive what they are entitled to based on their rights and responsibilities.

Making progress in such a scenario would require policymakers to find common ground and find ways to balance the principles of equality, fairness, and distributive justice. One way to make progress would be to engage in open and honest discussions to understand each other's perspectives and concerns. This would involve listening actively, asking questions, and seeking to understand the reasoning behind each policymaker's views.

Another way to make progress would be to engage in a thorough analysis of the available data and evidence on the current distribution of resources in the country. This would help policymakers to understand the extent of inequalities and the factors that contribute to them. This information would then be used to develop evidence-based policies that address inequalities and ensure a just distribution of the national cake.

A third way to make progress would be to engage in stakeholder consultations and gather the views of various groups in society, including representatives from different communities, civil society organizations, and business groups. This would provide a broad perspective on the issues and would help policymakers to understand the impact of their policies on different groups in society.

Finally, policymakers could also consider the use of multi-stakeholder partnerships, where various groups in society come together to address common problems and find mutually beneficial solutions. This would help to build trust, foster collaboration, and ensure that everyone has a voice in the policymaking process.

In conclusion, finding a just distribution of the national cake is a complex challenge that requires policymakers to balance the principles of equality, fairness, and distributive justice. By engaging in open and honest discussions, conducting evidence-based analysis, engaging in stakeholder consultations, and using multi-stakeholder partnerships, policymakers can make progress and ensure a just distribution of the national cake.

Answer:

Explanation:

The three policymakers in this scenario have different views on how to ensure a just distribution of the national cake. One believes that an equal distribution is just, another believes in a fair distribution, and the third believes that a just distribution entails giving everyone their due. These differences in perspective could be due to several factors, including their background, values, and life experiences.

The policymaker who believes in an equal distribution may come from a background where equal sharing is emphasized, or they may have a strong belief in equality and social justice. This perspective assumes that everyone has equal needs and that an equal distribution is the most just way to meet those needs.

On the other hand, the policymaker who believes in a fair distribution may take into account factors such as people's needs, abilities, and contributions to society. They may believe that people who contribute more to society should receive a larger share of the national cake or that people with greater needs should receive a larger share to help them meet those needs.

The policymaker who believes in giving everyone their due may believe in a merit-based distribution, where individuals receive a share of the national cake based on their efforts or contributions to society. This perspective assumes that individuals should be rewarded based on their merit and that a just distribution should not be based on equal or fair sharing alone.

To make progress in this scenario, the policymakers need to first recognize and respect each other's perspectives. They can then work towards finding a compromise that takes into account the strengths and limitations of each perspective.

One possible approach is to adopt a hybrid approach that combines elements of each perspective. For example, they could agree to distribute the national cake equally among all citizens, but also provide additional resources to those with greater needs or who have contributed more to society.

Another approach is to identify common values and principles that underpin each perspective, such as social justice, fairness, and merit. They could then use these values to guide their decision-making and ensure that the distribution is in line with these principles.

Finally, it is important to recognize that a just distribution of the national cake requires more than just a fair or equal distribution of resources. It also requires addressing the underlying social, economic, and political structures that create inequality and limit opportunities for some individuals and groups. Therefore, the policymakers need to work towards creating a more just and equitable society by addressing these structural issues.

Line g is NOT parallel to line h. Angle 2 measures 75 degrees. Angle 4 measures
85 degrees. Question 1A: What is the measurement of Angle 1? *
g
1/2
8/ 3
h
7/4
6/5
Your answer

Answers

Answer:

         A

         /|

        / |

       /  |

      /   |

     /    | h

    /     |

   /      |

  /       |

 /    a    B

H    

 

[sorry, can't draw in the application.]

 

1. Slope from H to B is 25

   Slope from H to A is 77

   therefore the angle AHB is 77-25 = 52 degrees

 

2. the angle HBA is 25+90 = 115 degrees [draw a line parallel to the ground through B. Alternating interior angle will be 25 plus the right angle going vertical.]

 

3. Therefore angle HAB (at the top) is 180 - 52 - 115 = 13 degrees

 

Using Law of Sines

 

sin(HAB)      sin(AHB)

----------  = ------------

length a       length h

 

or, sin(13)      sin(52)

    --------  =  --------

        50             h

 

solve for h = approx 175 feet

 

 

Explanation:

In the first three sentences of the second paragraph (“At such . . . connection”), the narrator suggests which of the following about himself and his cousins?

Answers

Answer:

I believe it is, they don't want to disrupt a particular mood.

Explanation:

Consider the following figure ABDC with diagonal BC. Sides AB and DC are congruent angle A is congruent to angle D and sides AC and DB are congruent

Answers

Quadrilateral ABCD is both a parallelogram and a rhombus.

The figure ABDC with diagonal BC, with the congruent sides AB and DC, angle A is congruent to angle D, and sides AC and DB are congruent is a parallelogram. This is based on the definition of a parallelogram which is a quadrilateral with opposite sides that are parallel and congruent to each other.

Also, opposite angles of a parallelogram are congruent. Therefore, angle A and angle C are congruent. Additionally, angle B and angle D are also congruent because they are opposite angles of a parallelogram.The diagonal of a parallelogram cuts it into two congruent triangles.

Triangle ABD and triangle CBD are congruent triangles, since their sides are congruent, and angles A and D, and angles B and C, are congruent by the given information.

Therefore, their included angles ABD and CBD are also congruent. Because their opposite sides are congruent, quadrilateral ABCD is a rhombus. A rhombus is a parallelogram with all sides congruent. This implies that sides AB, BC, CD, and DA are all equal.

In conclusion, quadrilateral ABCD is both a parallelogram and a rhombus.

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Eight cakes cost 2. 40. How much do 20 cakes cost

Answers

Answer:

Image result for Eight cakes cost 2. 40. How much do 20 cakes cost

How much should I charge for my cake?

First, estimate how many hours is this cake going to take - 5 hours.

Then, calculate the cost of ingredients - $20.

Next, determine the labor cost - $20 x 5 = 100.

Add utility cost - $5.

Sundry cost (small cost) - $5.

Then, calculate the total cost: 20 + 100 + 5 + 5 = $130.

Explanation:

Answer: 20 + 100 + 5 + 5 = $130.

Explanation:

Keisha is pedaling her bicycle at a velocity of .10 km/min. How far will she travel in two hours?
(*Note: 0.1km/min = 6km/hr)

Answers

Answer:

d =120

Explanation:

v =d/t

2 hours=120 minutes

10=d/120

cancel the zero in 10 and 120

d =12km

hope this helps you

Which of the following is an example of corporate responsibility research?.

Answers

Reducing carbon footprint

it is the mode of 24,31,12,38,12,15

Answers

Answer:

12

Explanation:

Because 12 appeared the most

Need help please asap

Need help please asap

Answers

Early childhood is important as it helps in the growth and development of a child.

What is early childhood?

Early childhood education, usually referred to as nursery education, is a subfield of educational philosophy that deals with the instruction of kids from birth to age eight. This typically covers material up to the third grade level. ECE is referred to as a critical stage in a child's development.

Early childhood is divided into a number of developmental milestone-marked life phases. Early childhood is defined here as the time between birth and age eight, while we also emphasize the significance of receiving adequate prenatal care for the outcomes of early childhood.

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Other Questions
Use the diagram below to answer the following question.As air heats up and begins to rise due to solar energy, cooler air moves inland to take its place, creating...a. a sea breeze that occurs during the daytimeb. a sea breeze that occurs during the night timec. a land breeze that occurs during the daytimed. a land breeze that occurs during the night time The owner of a movie theater was counting the money from I day's ticket sales. He knew that a total of 150 tickets were sold. Adult tickets cost $7 each and children's tickets cost $4 each. II the total receipts for the day were $855, how many of each kind of ticket were sold? On January 1, 2021, Deborah and Blanton own equally (hifty percent (50%) of the stock of Phillips Corporation, ans Corporation Philips Corporation has a $60,000 Operating Loss for the year of 2021. On the 19th day of the year of 2021, Deborah sells her one-half(1/2) of the stock of Philips Corporation to her daughter, johnella How much of the 360,000 Operating Loss is allocated to Deborah (Using the Per Day Method (Pro-Rata Methods the year 2021 is not a Leap Year) The first settlers in North America were from which area of the world? A. Asia B. Africa C. South America D. Europe Identify the causes and results of the revolutions in England (1689), the United States (1776), France (1789), Haiti (1791), and Latin America (1808-1825). PLEASE HELP ME The figure below shows roads near a pond. Each segment of the triangle represents a road or a path, except AB, which represents the distance across the pond.Are the two triangles similar? HELP PLEASE!! 20 Points!! Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms. How is the growth and interaction of cultural communities sincemoderned from 300 BC to now? Find the value of x.Give your answer in degrees.(hint: form an equation, then solve it to find x) A solar cell array has Voc 7.3 V and Isc 29 A under a certain illumination. What is the fill factor if the maximum power provided to any load under this illumination is 149 W? FF = % (to two significant digits) Solve each equation using the Properties of quality. Check your solutions3. 4a + 3 =114. 8 =3r-16. 3x + 0.3 =3.35. 42=-2d+ 68. 9-c= -137. 15y + 31 =61 What is the area, in square inches, of the shape below?5 in10 in Producer, grass. primary consumer, grasshopper. secondary consumer, bird. tertiary consumer, fox. if the grass contains 100,000 kcal of energy, how much energy will a fox obtain from eating a bird? 10,000 kcal 1,000 kcal 100 kcal 10 kcal Solve 2x^2 + x - 15 = 0 Economists say that the allocation of resources is efficient if:. TRUE or FALSE. If Sam, an actor by profession, can mow his own yard faster than hiring someone, then Sam should mow his own yard. Explain in 2-3 sentences using economic analysis. Be specific about the use of correct economic concepts/terminologies BEST Answer gets brainliest, ten points, a thanks AND a five star review:)) You determine the percent abundance ofeach length of nail and record it in the datatable below.SampleTypeShort nailMedium nailLong nailNumber Abundanceof Nails(%)67181070.519.010.5Nail Length(cm)2.55.07.5What is the weighted average length, in cm,of a nail from the carpenter's box?Weighted Ave LengthEnter Q1. Answer both parts: (i) Explain the merits and growth ofmobile banking and digital payments; [40 marks] (ii) Explain theregulatory concerns relating to deferred payments (Buy Now PayLater, BNPL) Briefly explain the Enron and Author Anderson scandal (include three key people involved and the specific wrongful acts they committed) and describe the key law that was passed following this occurrence. What are the top five largest investment banks in the U.S. and explain three key functions that are performed by these types of entities.