Question

The volume of a rectangle is its length times its width times it's height. A cube has a mass of 10 grams and a length of 2 centimeters on each side. What is the density of the cube?

Answer 1

density=mass/volume or d=m/v and the volume of a cube is s^3

We are given that s=2 and m=10 so

d=10/(2^3) g/cm^3

d=10/8 g/cm^3

d=1.25 g/cm^3