Let's begin by identifying key information given to us:
This figure is a cylinder. The formula for its volume is:
[tex]V=\pi r^2h[/tex]Height (h) = 2 m,
Diameter (d) = 5 × h = 5 × 2 = 10 m; radius (r) = d/2 = 10/2 = 5 m
pi = 3.14
The volume of the cylinder is calculated as shown below:
[tex]\begin{gathered} V=3.14\times5^2\times2 \\ V=3.14\times25\times2=157 \\ V=157m^3 \end{gathered}[/tex]