Question

5.
A hemispherical tank has inner radius of 2.8 m. Find its capacity in litres.
(a) 45994.64 (b) 19.404
(c) 194.04
(d) 1940.4​

Answer 1

Answer:

Opt. A is correct

Step-by-step explanation:

Use formula 2/3πr^3 for hemisphere as full sphere we use 4/3instead of 2/3.

here r=radius