Question

If the perimeter and the area of circle are mutually equal , then the radius

of the circle is 2 units​

Answer 1

As we know that,

Perimeter of circle =2πr

Area of circle =πr²

Given that the perimeter and area of circle are numerically equal.

Therefore,

πr² =2πr

r²−2r=0

r(r−2)

⇒r=0 or r=2

Answer 2

Answer:

Yes the numeric value of r will be 2 as the perimeter and the area of the circle both are numirecly equal.