Question

Can someone

Answer 1

$804.2\:ft^{2}$

Step-by-step explanation:

$A=4 \pi r^{2}$

We are given D = 16 ft, which means that r = (1/2)D = 8 ft. Therefore, the surface area of the sphere is

$A=4 \pi (8 ft)^{2} = 804.2\:ft^{2}$