53.1k views
1 vote
How do I find the radius of a circle?

2 Answers

2 votes
The diameter is just the width of the circle straight through the middle. Think of it like you're cutting the circle in half, and just measure that line. To find the radius, just divide that measurement by two.
4 votes
Figure out the radius then divide it by two. The diameter is one end of a circle to another. 
User Steve Barna
by
7.6k points