Question

an overhead water tank in the shape of a cylinder has capacity of 616litres. the diameter of the tank is 5.6m.find the height of the tank.

Answer 1

diameterof tank =d=5.6m
radius of tank =r = d/2
=5.6/2
=2.8m
volume of cylender=616
616= 22/7 × 2.8 ×2.8×h
616×7/22 × 10/28×10/28
h = 25

Answer 2

Hi Friends ✋✋

volume of cylinder = πr²h

616000m²= 22/7 × 2.8 × 2.8 × h

h = (616000 × 7)/(22 × 2.8 × 2.8 )

h = 616000 × 7/(22 × 2.8 × 2.8)

h = 25.06m


hope it helps