Question

Find the surface area of a sphere with a diameter of 34.

Answer 1

A = 213.52

Explanation:

A = 4 pi radius square

diameter = 34

radius is half of diameter

radius = 17

A = 4(pi or 3.14)(17)

A= 213. 628300444 with pi

A = 213.52 with 3.14

hopefully this helps you understand this concept