What is the tadius of this circle if the circumfrance is 18pi cm

Question

asked Jul 7, 2021 37.8k views

2 Answers

Arynaq · Answer 1 · 2021-07-10T05:49:52+0000

Answer:

9

Explanation:

The equation of a circle's circumference is 2πr. Divide by pi and 2 to get your answer being 9 for the radius length.