Question

Q.24 A rectangular paper has dimensions 15 cm x 3 cm. It is revolved
around its width .Find the volume of the cylinder so obtained ?​

Answer 1

Answer:

I'm sorry I don't know this question

Answer 2

Step-by-step explanation:

when it is revolved along its width, then The cylinder' s height will be equal to the width of the rectangle. Also, the cylinder' s Radius will be equal to the length of the rectangle. ( ImaGine )

Then,

Volume of Cylinder

= Pie x R^2 x H

22/7 x. (15)^2. x 3

22/7 x 225. x 3

2121.42 cm3