1.

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

Answer»

Volume of a hemisphere = (2/3)πr3 

Given, 

hemispherical tank has inner radius of 2.8 m 

⇒ Volume of the tank = (2/3) × (22/7) × 2.83 

⇒ Volume of the tank = 45.976 m

= 45976 litres



Discussion

No Comment Found