# The nut below has a density of 4 g/mL and a mass of 12 g. What is the volume of the nut?

##### 1 Answer

Jun 25, 2016

#### Explanation:

We has

And thus

Note that the inclusion of units is an extra check on our calculations. We sought a volume; the answer we got had units of volume, i.e.

This is a good indication that we are on the right track and have not made an error.