Question

A milk tank is in the form of cylinder whose radius is 1.5m hand height is 10.5 m. find the quantity of milk in liters that can be stored in the tank.

Answer 1

Given r= 1.5 m and h=10.5 m

To find the quantity of milk stored is equal to volume of the cylinder

But we know that volume of the cylinder = πr²h

V = 22/7 × 1.5 × 1.5 × 10.5

V = 74.25 m³

But 1 m³=1000L

Therefore quantity of milk is 74250 L