Question

a rectangular paper of width 14 cm is rolled along its width and a cylinder of radius 20 cm is formed find the volume of the cylinder. take π=22/7​

Answer 1

rectangular paper of width 14 c is rolled along its width to form a cylinder.

Height of cylinder = h= 14 cm= width of rectangular paper.

And

Radius of cylinder = r= 20 cm.

Volume of the cylinder = πr²h

= $\frac{22}{7}$×20×20×14. =17600cm³

∴ Volume of the cylinder = 17600cm²

Answer 2

Answer:

A rectangular paper of width 14 c is rolled along its width to form a cylinder.

Height of cylinder = h= 14 cm= width of rectangular paper.

And

Radius of cylinder = r= 20 cm.

Volume of the cylinder = πr 2 h= 722 ×20×20×14

=17600cm 3

∴ Volume of the cylinder = 17600cm 2

Step-by-step explanation:

hope you like it

mark it as brainliest

and plz follow