Question

a circle of radius 77 CM radius is to be twisted around the while and how much is the Rope required to roll​

Answer 1

Answer:

The required rope' s length is nothing but the perimeter of the circle.

Hence,2 × 22/7 × 77 wher pi is 22/7

The answer is 484cm.

Answer 2

Answer:

484 cm

Step-by-step explanation:

Radius of the circle=77cm

so,we have to find the circumference of the circle=2×22/7×77cm

so,the rope needed=484 cm