Question

A rectangular sheet of paper is rolled in the two different cylinder. find the volume of cylinder in each case . If the sheet measures 44×33cm.​

Answer 1

1 way is

height = 44cm

circumference = 33cm

radius = ?

C = 2PiR

33cm = 2 X 22/7 X R

33cm = 44/7 X R

R = 33cm X 7/44

R = 5.25 cm

Therefore, the volume of the cylinder would be

Pi R^2 H

= 22/7 X 5.25^2 44cm

= 3811.5 cm3

Another way is

height = 33cm

circumference = 44cm

radius = ?

C = 2PiR

44cm = 2 X 22/7 X R

44cm = 44/7 X R

R = 44cm X 7/44

R = 7cm

Therefore, the volume of the cylinder would be

Pi R^2 H

= 22/7 X 49 X 33

= 5028 cm3

Plz thank me if it was indeed helpful because this question was hard for me too and if there is any mistake plz tell me.

Read more on Brainly.in - https://brainly.in/question/86526#readmore