Answer:
C - 36in^2
Explanation:
1. Find the radius of the circle. Area of circle formula =
r^2
36
=
r^2
cancels out.
36 = r^2
r=6 Radius of Circle is 6. AB = 6 because AB is radius of circle.
2. Find AC and AB
AC = 2AB
AC = 2(6)
AC = 12
AB = 6
3. Find area of triangle. Formula for this triangle = (AB * AC)/2
(AB * AC)/2
(12*6)/2
72/2 = 36
4. Area of triangle = 36in^2