Answer:
25
Step-by-step explanation:
To find the answer, you want to use the density formula, which is [tex]D=\frac{m}{v}[/tex]. You then substitute D for the density of 16.2, and m for the mass of 405. You then get [tex]16.2=\frac{405}{v}[/tex]. Now you multiply each side by v to get [tex]16.2v=405[/tex]. Now you divide each side by 16.2 to get [tex]v=25[/tex] after dividing 405 by 16.2.
