Question

38. A Solid consisting of a right circular cone of height 120cm
radius 60cm standing on a hemisphere of radius 60cm is
upright in a right circular cylinder full of water such that it
touches the bottom. Find the volume of water left in the
cylinder(in m'), if the radius of the cylinder is 60c and its
height is 180cm.





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Answer 1

Answer:

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 bottom.Find the volume of water left in the cylinder, if the radius is 60 cm and its height is 180 cm.

Answer 2

volume of the water in the cylinder is to be πr2h

then substitute the values