Question

The mass of a ball is 128 g. It has a density of 0.5 g/cm³.

What is the volume of the ball?

Show your work and place a box around your answer.

Answer 1

The volume of the ball is 256 cm³

Explanation:

we know that

The density is equal to the ratio of the mass by the volume

D=m/V

Solve for V

The volume is equal to the ratio of the mass by the density

V=m/D

In this problem we have

m=128 g

D=0.5 g/cm³

substitute

V=128/0.5=256 cm³