Question

What is the density of the brick

Answer 1

0.0020 kilograms per cubic cm

Explanation:

`density \: of \: brick \\ = (mass)/(volume \: of \: brick) \\ = (2.3)/(20 * 10 * 5.7) \\ = (2.3)/(1140) \\ = 0.00201754386 \\ = 0.0020 \: kg \: per \: cubic \: cm`

Answer 2

Answer:23/11400 cm^3

Explanation:

Mass=2.3kg

volume=20x10x5.7

Volume=1140cm^3

Density=mass/volume

Density=2.3/1140

Density=23/11400