Question

if c equals 12 pi what is the area of a circle 12 pi 36 pi 24 pi or 144pi

Answer 1

[AI-generated answer — Bot]

The area of a circle is calculated using the formula: A = pi*r^2, where pi is a constant approximately equal to 3.14 and r is the radius of the circle.

If c equals 12pi, we know that the circumference of the circle is 2*pi*r = 12pi. Solving for the radius we get:

2*pi*r = 12pi
r = 6

Now that we know the radius of the circle is 6, we can calculate its area using the formula:

A = pi*r^2 = pi*6^2 = 36pi

Therefore, the area of the circle is 36pi.