The area of the circle is ________?

دائرے کا رقبہ ________ ہے

πr^2

π^2r^2

π^2r

None

In geometry, the area enclosed by a circle of radius r is πr2

Arear of the circle: πR2

The perimeter of the circle: C = 2πR

Symmetry group: O(2)‎

ND-21-5-2023