Question

A wooden board in the shape of a rectangular prism measures 1.5 meters by 0.75 meter by 0.2 meter and has a mass of 146.25 kilograms.

What is the density of the board?

Enter your answer in the box.
kg/m³

Answer 1

650 kg/m³

Explanation:

Answer 2

650 kg/m³

Explanation:

The density is the ratio of mass to volume. The volume is the product of the dimensions of the prism.

density = (146.25 kg)/((1.5 m)(0.75 m)(0.2 m)) = 146.25/0.225 kg/m³

= 650 kg/m³