Question

. If the perimeter and area of a circle are numerically equal, then find the radius
of the circle
​

Answer 1

$\huge{\bigstar}}$$\huge{\boxed{\red{\mathfrak{Answer}}}}$$\huge{\bigstar}}$

_________________________

Perimeter of circle = Area of circle

2 π r = π r²

2r = r²

r = 2

_________________________

$\huge{\blue{\mathtt{r=2}}}$

Answer 2

Answer:

2

Step-by-step explanation:

2 πr=πr²

2r=r²

2xr=rxr

2 x r

................ = 0

r x r

2

....... = 0

r

2=r

radius = 2