I need help. I kinda don't understand what is this question mean

r = 5 inches
h= 24 inches
Therefore,
[tex]\begin{gathered} \text{volume}=\frac{1}{3}\times\pi\times5^2\times24 \\ \text{volume}=\frac{600\pi}{3} \\ \text{volume}=200\pi \\ \text{volume}=628.318\approx628.3 \end{gathered}[/tex]