Question

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

Answer 1

Diameter of tank =5.6

radius of tank=d/2

=5.6/2

=2.8cm

volume of cylinder=616

v=

$\pi r ^{2} h$

616=22/7×2.8×h

616×7/22×10/28×10/28=h

h=25cm

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