Question

A solid plastic ball is a sphere with radius 8 in. How much plastic does it take to make one​ ball? Use 3.14 for pi.

It takes about (answer) in. cubed of plastic to make one ball

Answer 1

2,143.57

Explanation:

The equation for volume of a sphere is 4/3 x pie x r^3. Plug in 8 for r = 512. 512 x 3.14= 1,607.68. 4/3 x 1,607.68 is about 2,143.57

Answer 2

In the actual question it states to round to the nearest whole number which would be 2,144.