Question

In a cylinder, if radius is halved and height is doubled, the volume will be

Answer 1

Answer:

πr*rh

Step-by-step explanation:

• Volume of cylinder= πr*rh
• here,π1/2r*r2h
• here 1/2 and 2 cancels
• there fore the answer is πr*rh.

I hope it is helpful if not forgive me.