Question

The pen that is in your hand right now is cylindrical in shape. Now do the following using the same pen:
Step 1: Plot a point A on the bench.
Step 2: Roll your pen 8 times in any direction.
Step 3: Mark point B where the pen stopped.
Step 4: Now measure the distance from A to B
Step 5: Think, with this distance, is it possible

to find the radius of the pen? Don’t calculate the radius. Just tell me, is it possible? If yes, how?​

Answer 1

yes it is possible.

because when you stopped pen and mark point B the distance between point A and B is straight you can easily measure