Question

An object has a mass of 180 kg and a volume of 90 m3. What is its density?

Answer 1

The answer is 2.0 kg/m³

Step-by-step explanation:

The density of a substance can be found by using the formula

`density = (mass)/(volume) \\`

From the question

mass = 180 kg

volume = 90 m³

The density is

`density = (180)/(90) = (18)/(9) \\`

We have the final answer as

2.0 kg/m³

Hope this helps you