Question

who knows how to find the area of a circle?
will medal first to answer whith the correct answer.

Answer 1

A
=
π
r
2

Answer 2

The area of a circle is π (Pi) times the Radius squared, which is written:
A = π × r2

Or, when you know the Diameter:


A = (π/4) × D2

Or, when you know the Circumference:


A = C2 / 4π

Answer 3

a= 3.14* r squared

Answer 4

(? = pi)

Answer 5

thank you. :)

Answer 6

np