Respuesta :

Answer:

1024π

Step-by-step explanation:

The formula for the surface area of a sphere is 4πr².

Since the radius is 16 cm, the surface area is:

SA = 4×π×16²= 1024π.

A=4πr^2

A = 4π(16)^2

A = 3216.99

which is the same as 1024π cm^2