if the pizza is round then you use Pi X 7.5 X 7.5
15.7
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
12.5664 Sq.In.
if the pizza is round then you use Pi X 7.5 X 7.5
49pi-36pi= 13pi= 40.8 square inches
113.04 if the diameter is twelve inches
The area of a 16" pizza is 201.2 sq inches which is 0.1297 sq metres
6
about 28.3 square inches
A circle with a radius of 24 inches will have an area of approximately 1809.56 square inches.
15.7
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
12.5664 Sq.In.
2