Question

A hemispherical tank has inner radius of 2.8 m. Find its capacity in litres.

Answer 1

In the given problem, we have a hemispherical tank of the following dimensions:

Inner radius of the tank (r) = 2.8 m

So for the capacity of the tank, we need to find the volume of the hemispherical tank.

Volume of the tank =

Now, as we know,

So,

Therefore, the capacity of the tank is.