Question

Which equation is needed to determine the volume of the given figure?

Answer 1

`v = \pi * {r}^(2) * h`

Explanation:

height=11km

diameter=10km

radius=diameter÷2

=10÷2

=5km

now,

volume=

`\pi * {r}^(2) * h \\ (22)/(7) * {5}^(2) * 11 \\ (6050)/(7) \\ 864.3 \: {km}^(3)`