Question

the volume of a sphere is 167π cm^3. What is the radius of the sphere? include correct units. show all your work

Answer 1

5cm

Explanation:

vol of sphere = 4/3 × pi × r³

4/3 × pi × r³ = 167pi

÷ pi on both sides

4/3 × r³ = 167

÷ 4/3

r³ = 125.25

cube root

5.0033...

radius = 5 (1 dp)