Question

A diameter of a spherical water tank is 34 ft. What is the volume of the tank?

Answer 1

V≈20579.53 cubic feet

Explanation:

First we have to use the formula:

V=4/3πr³ to find the volume of the sphere

Because the diameter is 34ft, and we are looking for the radius:

34/2= 17

Plug in 17 for r:

V=4/3π(17)³

To get an answer of:

V≈20579.53 cubic feet

Answer 2

Explanation:

radius=34/2=17 ft.

`volume V=(4)/(3)\pi (17)^3\\=(19652)/(3) \pi~ cubic ~ft`