If the sphere shown above has a radius of 20 units, then what is the approximate volume of the sphere? (Use 3.14 forPI .) A. 41,866.67 cubic units B. 16,746.67 cubic units C. 33…

Question

asked Nov 19, 2020 199k views

2 Answers

Victor Do · Answer 1 · 2020-11-19T19:35:56+0000

Answer:

33,493.33 cubic units

Explanation:

We are given that a sphere has a radius of 20 units and we are to find the volume of this sphere.

We know the formula for the volume of a sphere:

Volume of a sphere =
$\frac{4} {3} \pi  r^3$

Substituting the given value of radius in the above formula:

Volume of sphere =
(4)/(3) ×
3.14 ×
20^3

= 33,493.33 cubic units