Question

a tank is in the form of a right circular cylinder its height is 48 metre and the base area is 616 square metre find the lateral surface area and volume of cylinder

Answer 1

Base area = 616m sq.
πr^2 = 616
r^2 = 616*7/22
r^2 = 196
r = 14
Radius =14 m
Height = 48 m
CSA of cylinder = 2πrh
=2*22/7*14*48
=5984m sq.

Volume of cylinder = πr^2h
=22/7*14*14*48
=29568m cube