What is the area of a circle with a radius of 10 inches? Use = 3.14.
A.
1,256 square inches
B.
31.4 square inches
C.
314 square inches
D.
62.8 square inches
C. 314 square inches
The formula to calculate the area of a circle is A = πr^2, where A is the area, π is approximately 3.14, and r is the radius. Plugging in the values, we get:
A = 3.14 x 10^2
A = 3.14 x 100
A = 314 square inches
Therefore, the area of a circle with a radius of 10 inches is 314 square inches.