Question

There are 25 persons in a tent which is conical in shape. Every person needs an area of 4 sq.m. of the ground inside the tent. If the height of the tent is 18 m, find the volume of the tent.

Answer 1

Base area of tent $=25\times 4c{m}^2$

$=100c{m}^2=\pi r^2$

height $=18cm$

Vol $=\frac{1}{3}\pi r^{2}h=\frac{1}{3}\left(100\right)\left(18\right)$

$=600c{m}^3$ Ans