Question

what is the area of circle???​

Answer 1

Answer:

area of circle is $\pi {r}^{2} \: where \: r \: is \: radius \: of \: circle$

Answer 2

Answer:

the area enclosed by a circle of radius r is π r². Here the Greek letter π represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter