The circumference of a coin is 20π cm what is the radius? what is the diameter?

Question

asked Feb 15, 2019 123k views

1 Answer

Ramayac · Answer 1 · 2019-02-19T20:11:29+0000

Answer:

The radius is r≈3.18

The diameter is 2 TIMES the radius so the answer would be 10.1124.

Explanation:

In the attachment!