Question

A cloth having an area of 165 m is shaped into the form of a conical tent of radius 5 m so how many students can sit in the tent if a student, on an average, occupies 5/7 m on the ground

Answer 1

Given, A cloth having an area of 165 is shaped into the form of a conical tent of radius 5 m.

So, Radius of conical tent (r) = 5 m

And, l and h be the Slant height and height of the cone respectively.

Now, area occupied by one student = 5/7

So,



Also,



Hence, 110 students can sit in the tent and volume of cone is 241.738