Area = 5,281.01 feet2
Formula for finding the area of a circle: Area = pi * r2 a = 3.14 * 82 a = 3.14 * 64 a = 201.06
Area = pi*82 = 201.062 square units to 3 d.p.
Area = pi*82 = 201.062 square inches rounded to 3 d.p.
A = pi * r2so:A = 3.14 * 82 = 200.96 square meters
area = pi*r2 2r = d r = 8 inches area = pi*82 area = 64pi
Area of the circle = pi*82 = 201.062 square inches rounded to 3 dp
Area in square units of measurement = pi*82 = 201.062 rounded to 3 decimal places
The diameter of the circle will be: 26.1 inches.
Area = pi*3/82 = 0.4417864669 or 0.442 correct to three decimal places
The diameter of a circle with an area of 37.68 is 6.92
pi x r x r = 82 r x r = 82/3.1415 = 26.10 r = square root of 26.10 = 5.109 Hence diameter = 2 x 5.109 = 10.218 inches