Question

A rectangular
side  πX 10com ² is
rolled to make open Cylinder (at both side)
Then find the radius of cylinder if
its
height is
 π cm.​

Answer 1

Answer:

5/pie

Step-by-step explanation:

Area of rectangle = Curved surface area of cylinder

$10 \times \pi = 2\pi \: rh$

$10 = 2\pi \: h$

$h = \frac{5}{\pi}$