Question

In a marriage ceremony of Sharma's daughter, there is an
arrangement for accommodation of 154 persons. For this
purpose, he plans to build a right circular cylinder of 3m
height surmounted by a right circular cone of the same
diameter by using tent such that each person must have 4
sq. m. of the space on ground and 20 cu. m of air to
breathe in average. What should be the total height of the
tent? Find it.
Ans: 9 m

Answer 1

Answer:

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