Question

a milk tank is in the form of a cylinder whose radius is 1.5 metres and height is 10.5 metres. find the quantity of milk in litres that can be stored in the tank.

Answer 1

hey mate here's ur answer

radius of tank = 1.5 m

height of tank = 10.5 m

now, volume of tank = πr²h = 3.14*(1.5)²*10.5

≈ 74.22 m³

we know that

1 m³ = 1000 l

so 74.22 m³ = 74220 l

Answer 2

Soln;- Volume of the tank =πr^2h
=22/7×1.5×1/5×10.5
=74.25 m^3
1m^3=1000 l

so 74.25 l=74.25×1000 l
=74250 l

Hence 74250 l of milk can be stored in the tank