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Find the area of a circle whose radius is 2 inches?

Updated: 4/28/2022

Wiki User

∙ 16y ago

Best Answer

To find the radius the formula is pi*radius*raduis So it is going to be 2 to the second power.......Leaving you with an answer of 4 inches......Be sure to include pi

Wiki User

∙ 16y ago

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Continue Learning about Geometry

Find the area of a circle whose radius is 25 inches?

Area = Pi(r)2 - A circle with a radius of 25 inches has an area of 1,963.5 square inches.

Find the area of a circle whose radius is 12 in?

Area = Pi(r)2 - A circle with a radius of 12 inches has an area of 452.39 square inches.

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pi*25 = 78.5.

What is the approximate radius of a circle whose circumference is 62.8 inches?

To find the radius of a circle when given the circumference, you can use the formula C = 2πr, where C is the circumference and r is the radius. Given that the circumference is 62.8 inches, you can plug this value into the formula: 62.8 = 2πr. Solving for r, you get r ≈ 9.98 inches. Therefore, the approximate radius of a circle with a circumference of 62.8 inches is 9.98 inches.

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Related questions

Find the area of a circle whose radius is 25 inches?

Area = Pi(r)2 - A circle with a radius of 25 inches has an area of 1,963.5 square inches.

Find the area of a circle whose radius is 12 in?

Area = Pi(r)2 - A circle with a radius of 12 inches has an area of 452.39 square inches.

Find the radius of a circle whose diameter is 7 inches?

Radius = 1/2 of diameter = 7/2 = 3.5 inches

Find the area of a circle whose radius is 5 inches?

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The radius of a circle with a circumference of 232.4 inches is 37 inches.

What would be the radius of a circle with a diameter of 8 inches?

Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.

Find the circumference of a circle whose radius is 6 inches?

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The circumference of a circle is 31.40 inches find approximate length of the circle's radius?

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How do you find the radius of a circle given the diameter?

The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!

How you can find the radius of a circle whose circumference is b?

radius = b/2*pi

How do you find the radius of a circle with a circumference of 20 inches?

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