Q: What is the square foot of a circle that is 20 foot?

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Area of a circle in square feet = pi*radius2

314.16 sq. ft.

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.

A 16-foot circle has an area of 201.06 square feet.

The square foot area of a 41-foot diameter circle is: 1,320 square feet.

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Area of a circle = pi times radius squared

Area of a circle in square feet = pi*radius2

314.16 sq. ft.

Approx 314.16 square feet.

314.159 ft2

314.16 sq. ft.

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.

A 13-foot circle has an area of 132.73 square feet.

A 16-foot circle has an area of 201.06 square feet.

The square foot area of a 41-foot diameter circle is: 1,320 square feet.

A circle with a 27-foot diameter has an area of 572.56 square feet.

Area of a circle = (pi) (radius)2Radius = 1/2 of diameterArea = (pi) (10)2 = 100 pi = 314.16 square feet (rounded)