A circle with area 36\pi is cut into quarters and three of the pieces are arranged as shown. What is the perimeter of the resulting figure?
Answer Choices
A. 6\pi+12
B. 9\pi+12
C. 9\pi+18
D. 27\pi+12
E. 27\pi+24
A circle with area 36\pi is cut into quarters and three of the pieces are arranged as shown. What is the perimeter of the resulting figure?
Answer Choices
A. 6\pi+12
B. 9\pi+12
C. 9\pi+18
D. 27\pi+12
E. 27\pi+24