10. The diameter of a circle has length 12. The center is at (-5,2). Give the
equation of the circle.
A. (x - 2)2 + (y + 5)2 = 36
B. (X - 5)2 + (y + 2)2 = 6
C. (x + 5)2 + (y - 2)2 = 36
D. (x + 2)2 + (y - 5)2 = 6