In the diagram, each circle is divided into two equal areas and O is the center of the larger circle. The area of the larger circle is 64\pi . The total area of the shaded regions is

Answer Choices
A. 34\pi
B. 36\pi
C. 44\pi
D. 40\pi
E. 33\pi
In the diagram, each circle is divided into two equal areas and O is the center of the larger circle. The area of the larger circle is 64\pi . The total area of the shaded regions is
Answer Choices
A. 34\pi
B. 36\pi
C. 44\pi
D. 40\pi
E. 33\pi