find the surface area of a sphere with radius 10 in. leave you answers in terms of pi.

Answer 1

The surface area of a sphere with radius r is given by:

Surface Area = 4πr^2

Substituting r = 10 inches, we get:

Surface Area = 4π(10)^2
Surface Area = 400π

Therefore, the surface area of the sphere with radius 10 inches is 400π square inches.