If C=12π, what is the area of the circle? (
The area of a circle can be calculated using the formula A = πr^2, where A is the area and r is the radius of the circle.
Since C = 2πr, we can rearrange this equation to solve for r:
C = 2πr
12π = 2πr
r = 6
Now that we have the radius of the circle, we can plug it into the formula for the area:
A = πr^2
A = π(6)^2
A = π(36)
A = 36π
Therefore, the area of the circle is 36π.