Question

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

Answer 1

Answer:

Step-by-step explanation:

radius=34/2=17 ft.

$volume V=\frac{4}{3}\pi (17)^3\\=\frac{19652}{3} \pi~ cubic ~ft$

Answer 2

Answer:

V≈20579.53 cubic feet

Step-by-step 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