A circle with a 14 inch diameter has an area of 153.9 sq inches.
15.7
12.5664 Sq.In.
113 1/7
12 inches is the diamter so 6 inches is the radius. The area is 36Pi or about36x3.14 which is about 113 square inches
formula used is (pi)x(radius squared)= square inches (3.14)x(5x5)= 78.5 square inches
15.7
12.5664 Sq.In.
113 1/7
If 36 inches is the diameter the answer is: 7,068 square feet.
12 inches is the diamter so 6 inches is the radius. The area is 36Pi or about36x3.14 which is about 113 square inches
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
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.
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.
if the pizza is round then you use Pi X 7.5 X 7.5