Question

The curved surface area of a cylinder is 264 m and its volume is 924 m . find the ratio of its hight to its diameter

Answer 1

Let radius be x m
And height be y m
.:c.s.a=264m^2
=)2pie x y=264
=)pie*x*y=132------(1)
Now,
Volume=pie*x*x*y
924=132*x
.:x=7
Diameter=7m
Height=12m