If the difference between outer radius and inner radius of a ring is 14cm, then what is the difference between - Maths - Surface Areas and Volumes

Question

If the difference between outer radius and inner radius of a ring
is 14cm, then what is the difference between its outer
circumference and inner circumference ?

Varun Rawat · Accepted Answer

If the difference between outer radius and inner radius of a ring is 14cm, then what is the difference between its outer circumference and inner circumference ?