If the perimeter and the area of a circle are numerically equal, then find the
radius of the circle
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Answer:
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Answered by
0
Answer:
As we know that,
Perimeter of circle =2πr
Area of circle =πr
2
Given that the perimeter and area of circle are numerically equal.
Therefore,
πr
2
=2πr
r
2
−2r=0
r(r−2)
⇒r=0 or r=2
Step-by-step explanation:
I hope it'll help you!
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