Three circular arcs of radius 5 units bound the region shown. Arcs A B and A D are quarter-circles, and arc B C D is a semicircle. What is the area, in square units, of the region?
Answer Choices
A. 25
B. 10+5 \pi
C. 50
D. 50+5 \pi
E. 25 \pi
Three circular arcs of radius 5 units bound the region shown. Arcs A B and A D are quarter-circles, and arc B C D is a semicircle. What is the area, in square units, of the region?
Answer Choices
A. 25
B. 10+5 \pi
C. 50
D. 50+5 \pi
E. 25 \pi