Question

A solid consisting of a right circular cone of height 120 cm and radius 60 cm standing on
a hemisphere of radius 60 cm is placed upright in a right circular cylinder full of water
such that it touches the botfom. Find the volume of water left in the cylinder, if the radius
of the cylinder is 60 cm and its height is 180 cm.​

Answer 1

Answer:

Q1) who is representation democracy significant in the contemporary world.

Q2) explain the contribution of Lenin to the Russian revolution.

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