If in the figure above, AB is the diameter of a circle of radius 6, wh

If in the figure above, AB is the diameter of a circle of radius 6, what is the perimeter of the shaded region? A. \(+6+63\) B. \(+12+63\) C. \(2+9+63\) D. \(2+12+63\) E. \(2+12+123\) Are You Up For the Challenge: 700 Level Questions Spoiler: :: (…)