192k views
1 vote
The circumference of a circle is 31.4 millimeters. What is the circle's radius?

User Cherouvim
by
3.5k points

2 Answers

6 votes

Answer:

5

Explanation:

you want to divide the circumference by pi which is 3.14 which is 10 and that is the diameter. Now divide by 2 and the answer is 5. Hope this helps :)

User Gustafc
by
3.5k points
4 votes

Answer:

62.8

Explanation:

User Kayley
by
3.7k points