Question

Selvi house and overhead tank in the shape of cylinder this is filled by pumping water from a sum which is in the shape of cuboid of dimensions 1.57 into 1.4 metre into 95cm the overhead tank has a radius 60 cm and height 95 cm find the height of the water left in the sum of the overhead tank has completely filled with water from the sum which had been full compare the capacity of the tank with that of the sump​

Answer 1

See below attachment