SOLUTION: What is the exact circumference of a circle with a diameter of 23 inches?

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Question 311452: What is the exact circumference of a circle with a diameter of 23 inches?
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
c=2pir
c=2*3.14*23=6.28*28=175.84 inches is the circumferance.