Question

A rectangular sheet of dimension 33×24cm is rolled into acylinder so that smaller side becomes height of cylinder find the volume of cylinder​

Answer 1

Answer:

2πr=33

r = 33 / 2π = 33x7/2x22=5.25cm

h=24

vol. of cylinder = πr^2h

= 22/7 x 5.25^2 x 24=2 079cm3