Question

What is the surface area of a sphere with a radius of 5 in

Answer 1

Answer:

314.16 inches

Step-by-step explanation:

The surface area of a sphere is:

$A_{sphere}=4\pi r^2$

if the radius is 5 inches then:

$A_{sphere}=4 \pi (5)^2 = 4\pi (25)=100 \pi \approx 314.16 in.$