Question

53. The radius of a cylinder is 5m more than
its height. If the curved surface area of the
cylinder is 792m², what is the volume of
the cylinder ? (in m3)​

Answer 1

Answer:

csa =2^rh

792=2×22/7×x+5×x

792=44/7×6x

x=21

so h=21 m

and r=x+4

=21+4

=25m

volume = ^r2h

=22/7×25×25×21

=41250m3