12 inches is the diamter so 6 inches is the radius. The area is 36Pi or about
36x3.14 which is about 113 square inches
15.7
A circle with a 14 inch diameter has an area of 153.9 sq inches.
12.5664 Sq.In.
113 1/7
formula used is (pi)x(radius squared)= square inches (3.14)x(5x5)= 78.5 square inches
15.7
A circle with a 14 inch diameter has an area of 153.9 sq inches.
12.5664 Sq.In.
113 1/7
If 36 inches is the diameter the answer is: 7,068 square feet.
formula used is (pi)x(radius squared)= square inches (3.14)x(5x5)= 78.5 square inches
There are no square inches in an inch. Square inches are units of area and inches are units of length.
First find the radius = 12/(2*pi) = 1.909859317 inches Area = pi*1.9098593172 = 11.4591559 or about 11.5 square inches
3 inches
A 9-inch round pan has a surface area of about 63.6 square inches, while a 9x13 inch pan has a surface area of 117 square inches. To determine how many 9-inch round pans equal a 9x13 pan, you divide the area of the 9x13 pan by the area of the 9-inch round pan. This means approximately 1.84 (or 2) 9-inch round pans are needed to equal the volume of a 9x13 pan.
There are no inches in an square inch. Square inches are units of area and inches are units of length, the two can not be equated.
if the pizza is round then you use Pi X 7.5 X 7.5