SOLUTION: what is the radius of a circle 45 inches long?

Question 379932: what is the radius of a circle 45 inches long?
Found 2 solutions by richard1234, robertb:
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
I hope that when you use the word "long" you're referring to a 45 inch diameter, in which, the radius would be 45/2 = 22.5 in.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
. Therefore inches.
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