Tags Business & Finance Geometry Area

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is the exact area of a circle having diameter 4 in?

Updated: 12/15/2022

Wiki User

∙ 11y ago

Best Answer

12.56637 square inches.

Wiki User

∙ 10y ago

This answer is:

More answers

Wiki User

∙ 11y ago

12.566370614 square inches.

This answer is:

Add your answer:

Earn +20 pts

Q: What is the exact area of a circle having diameter 4 in?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What is the exact area of a circle having a diameter?

Exact area of the circle: 9*pi inches

What is the exact area of a circle having a diameter 6in.?

Exact area of the circle: 9*pi inches

What is the exact area of a circle having diameter 5 inches?

6.25PI

What is the exact area of a circle having a diameter of 7in?

It is: 12.25*pi square units

What is the exact area of a circle with a diameter of 37 inches?

1075.210086

Related questions

What is the exact area of a circle having a diameter?

Exact area of the circle: 9*pi inches

What is the exact area of a circle having a diameter 6in.?

Exact area of the circle: 9*pi inches

What is the exact area of a circle having diameter 5 inches?

6.25PI

What is the exact area of a circle having diameter of 7inches?

It is: 12.25*pi square inches

What is the exact area of a circle having a diameter of 7in?

It is: 12.25*pi square units

What is the exact area of a circle having diameter 7 in?

area = 3.14 x 7 x 7 / 4 = 38.465 square inches

What is the exact area of a circle with a diameter of 37 inches?

1075.210086

What is the exact area of circle withe diameter of 36?

The answer is 1017.87601976.

What is the exact area of a circle with a diameter of 6cm?

The exact area = pi*32 or 9*pi square cm

How many square meters in a circle having a diameter of 1.4732 meters?

a circle having a diameter of 1.4732 meters has an area of about 1.7 square meters.

What is the exact area of a circle whos diameter is 14?

Its area in square units = 49*pi

What is the exact area of a circle whos diameter is 6 cm?

There is no way to find the exact area of a circle. The formula for the area is Pi times the radius squared. But Pi is an irrational number -- that is, no matter how many numbers you write it out to, you could always write it further. Since there is no exact value of Pi there can be no exact value of the area based on the diameter. The radius is half that of a diameter. Therefore, if you know the diameter you know the radius. In this case the radius is 3cm and the area of the circle = pi * 32 So the answer is roughly

Trending Questions

What is the game where shapes fall and you have twist them to put them together? What is the difference between bodmas and bidmas? What is 0.07 closest to? Where the parity is used? What is the answer to six ninths of eighty-one? How many hours and days are in 1055 minutes and 36000seconds? What is 6000 sq feet? Who made the first person? How many dongs are one dollar? Why do you move the decimal 2 times? What is worse maths or English? How do you multiply a number by 0.75? How many IQ did Einstein have? How do you write five million and fifty in figures? Convert 79 square meters to square feet? Perimeter of a triangle? What is 4 over 19 in simplest form? The three sides of a triangle is 2 and 3 and 4 what is the area of the triangle? What is large surface area? What day of the week was April 6 2001?

Previously Viewed

What is the exact area of a circle having diameter 4 in?

Unanswered Questions

What are some foods that can help boost a child's immunity? How to record video lecture? How important is sleep for a child's growth? What role does nutrition play in a child's health? How to Find the Best PCD Pharma Franchise in India? If you could invent something to make daily life easier, what would it be and how would it help? What is the level of leadership support for continuous improvement initiatives within your organization? What are the payment options for home care services in Lucknow?

Resources

Top Categories

Product

Company

Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.