Question

1. Consider a sphere with a radius with an 18 inches.
Part A: Determine the surface area of the sphere.
Part B: Determine the volume of the sphere.​

Answer 1

Answer:

Surface Area = 4071.5

Volume  ≈24429.02

Step-by-step explanation:

Surface Area  -

A = 4 π r^2

A = 4 ×π×18×18

A = 4071.5

Volume -

V=4 /3*π*r^3

V =4 /3 * π * 18^3

V≈24429.02