Question

The curved surface area of cyclinder is 4400cm2 and radius is 17.5 cm find height and volume of cyclinder

Answer 1

Answer:

h=40cm

volume of cylinder = 38500cm^3

Step-by-step explanation:

r=17.5

C.S.A=4400cm^2

c.s.a of cylinder = 2πrh

4400. =2×22/7×17.5h

4400. =770/7h

4400. = 110h

h = 40

volume of cylinder = πr^2h

=22/717.5×17.5×40

=306.25×40×22/7

=269500/7

=38500cm^3