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12. What is the radius of a circle with circumference 5 cm?​

User Acron
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2 Answers

4 votes
What the person above said for sure
User Slobodan Savkovic
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4 votes

Answer:

C=pi(radius)^2

c=pi(5)^2

c=pi(25)

c=78.5398163397...

c is about 78.5

Explanation:

User Sarra
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