A beachball has a radius of 10 inches. Find the volume of the beachball, in cubic inches.
Round your answer to the nearest whole number.

Respuesta :

Answer:

4189 cubic inches

Step-by-step explanation:

Use the formula for the volume of a sphere: V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]

Plug in the radius as r, and simplify:

V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r³

V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex](10³)

V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex](1000)

V = 4188.79

Round to the nearest whole number

= 4189

So, the volume of the beachball is 4189 cubic inches