Question

A cloth having an area of 15π m² is shaped into the form of a conical tent of slant height 5 m. Find the capacity of the tent and height of the tent.​

Answer 1

Answer:-

l

Curved surface area of cone= 165 me

=πrl = 165

=722×5×l =165

=l= 10.5m

And h= 12-r2

=h=10.52-52

=h=9.23m

Thus volume of the cone= V= 31πr2h

:. V=31π×52×9.23= 241.74m2