Question

A block of cheese has a volume of 356 cm3 and a mass of 300 g.
What is the density of the cheese in g/cm3 rounded to 2 decimal places?

Answer 1

☆ Solution

First, you have to know the definition of density. 

Density is mass per unit volume, or D = m/V.

In this problem, you are given the mass = 37 g and you are given the volume of 21 cm3. 

So, the density is simply m/V = 37g/21cm3 = 1.76