Question

If the Perimeter and area of a circle are numerically equal then find the radius of the circle ?
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Answer 1

Answer:

R = 2 units (because unit is not specified)

Explanation:

So,

Perimeter of circle = 2πr              ( r is radius)

Area of circle = πr²

According to question :-

Perimeter of circle = Area of circle

2πr = πr²

2r = r²

2 = r

r = 2 units

Answer 2

Answer:

refer it

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