Suppose the area of a circle is π. What is its radius?

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(2) Answers

Butterfly726372

yikes... my answer is in the comments because I didnt realize. All you have to do is take the formula of a circles area and substitute the area and basically work backwards. I got the radius is the square root of 1

pady1st

πr² = π
⇒r² = π/π = 1
⇒r = 1
Radius of the circle is 1 unit.