1,256.6 square units.
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∙ 2010-04-30 00:34:09A circle with a radius of 20 yards has an area of 1,256.64 square yards.
A circle with a radius of 20 yards has an area of 1,256.64 square yards.
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
1,256.6 units2
400 pi
If area of circle is equaled to 100pi what is the radius?
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.
3.14*202
Using 3.14 as Pi the area of circle is: 1256.0
1256.6 sq cm
1256 inches squared
Approximately 1,256.6 ft2