Question

The density (mass/volume) of aluminum is 2.70 mc016-1.jpg 103 kilograms per cubic meter (kg/m3). What is the mass of an aluminum cylinder that has a volume of 1.50 m3?

Answer 1

Solve for m:
\[\color{green}{m = \rho V}\]\[\color{green}{m = (2.70 \times 10^3~\text{kg/m}^3)(1.50~\text{m}^3)}\]