Question

A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of milk in litres that can be stored in the tank?

Answer 1

Radius of cylinder = 1.5 m

Length of cylinder = 7 m

Volume of cylinder = πr²h

= { (22/7) x 1.5 x 1.5 x 7 } m³

= 49.5 m³

1m3 = 1000 L

Required quantity = (49.5 × 1000) L = 49500 L

Therefore, 49500 L of milk can be stored in the tank.