Question

A square peices of paper 22cm then its rolled into cylinder its radius

Answer 1

The radius of the cylinder(If it's not overlapped) is 3.5cm

Answer 2

Answer: 3.502cm

Step-by-step explanation:

Length of the square peice,L=22cm

Let R be the radius of cylinder

As the cylinder is made of square peice...,

Perimeter of the base circle of cylinder should be equal to side of sqare peice

Perimeter of base circle of cylinder =2*pie*R

So...,2*pie*R=22

=>R=3.502 cm...

Hope it helps....☺☺☺