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What is the radius of a circle with a circumference 42 meters?

User Alepuzio
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1 Answer

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Answer:


(21)/(\pi)

Explanation:

Since we know that the circumference of a circle is the diameter times pi, we know that the diameter is 42/pi. And since the radius is diameter/2, we get 42/pi.

Hope this helps!

User Basmah
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