3 years ago

A beachball has a radius of 10 inches. Find the volume of the beachball, in cubic inches.

Mathematics

1 answer:

dexar [7]3 years ago

4 0

Answer:

4189 cubic inches

Step-by-step explanation:

Use the formula for the volume of a sphere: V = $\frac{4}{3}$ $\pi$ r³

Plug in the radius as r, and simplify:

V = $\frac{4}{3}$ $\pi$ r³

V = $\frac{4}{3}$ $\pi$ (10³)

V = $\frac{4}{3}$ $\pi$ (1000)

V = 4188.79

Round to the nearest whole number

= 4189

So, the volume of the beachball is 4189 cubic inches

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