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1256 inches squared

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Q: Find the area of a circle if the radius is 20 in?
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What is the area of a circle with radius of 20 yards?

A circle with a radius of 20 yards has an area of 1,256.64 square yards.


What is the area of a circle with a radius of 20yd?

A circle with a radius of 20 yards has an area of 1,256.64 square yards.


If area of circle is 100pi what is the diameter?

Oh, isn't that a happy little question! If the area of a circle is 100π, we can use the formula for the area of a circle, which is πr^2. So, 100π = πr^2. By solving for the radius (r), we find that the radius is 10 units. And since the diameter is just twice the radius, the diameter would be 20 units.


What is the area of a circle you can surround with 20 feet of fence?

Radius of a circle with 20' circumference = 20'/2pi = 3.18'Area of a circle with 3.18' radius = ((3.18')^2)pi = 31.8 square feet


What is area of circle of 20 radius?

1,256.6 units2


What is the area of a circle with a radius of 20?

400 pi


Find the area of a circle with the diameter of 40m?

The area of a circle is (pi) times (the radius)2. The radius of the given circle is 1/2 of the diameter = 20m. Area = (pi) times (20)2 = 400(pi) = 1,256.64 square meters(rounded)


How do you calculate the square footage of a 20' diameter circle?

The area of a circle is computed by the formula A = pi * r2 (r is the radius of the circle)For a 20 foot circle, the radius is 10 feet and the area is 314.16 square feet.


What is the area of a circle with the radius of 20 inches?

Using 3.14 as Pi the area of circle is: 1256.0


Find the circumference and the area of a circle with a radius of 20 m?

Area = Pi*r*r3.14*20*20=1256 aboutC=2*pi*r2*3.14*20=125.6 about


What is the area of a circle with the radius of 20?

1,256.6 square units.


What is the area of a circle that has a radius of 20 m?

3.14*202