Answer:
The answer is 2.0 kg/m³
Explanation:
The density of a substance can be found by using the formula
[tex]density = \frac{mass}{volume} \\[/tex]
From the question
mass = 180 kg
volume = 90 m³
The density is
[tex]density = \frac{180}{90} = \frac{18}{9} \\ [/tex]
We have the final answer as
2.0 kg/m³
Hope this helps you
