Question

Calculate the volume of cylinder of radius 1.4m, curved surface area being 17.6 square m.

Answer 1

Radius given and csa also....find height by taking X .
Then,
use formula πr²h
To find answer place the value of every variables..

Thanku

Answer 2

Answer:

2*pie*r*h=17.6

2*22/7*1.4*h=17.6

2*22*0.2*h=17.6

22*0.2*h=8.8

0.2h=0.4

h=2

so volume = pie*r^2*h

                 = 22/7*1.4*1.4*2

                 = 1232m^2