In circle O above, if POQ is a right triangle and radius OP is 2, what is the area of the shaded region?
A. 4 2
B. 4 4
C. 2 2
D. 2 4
E. 2
Spoiler: ::
Attachment:
2019-01-10_1324.png
In circle O above, if POQ is a right triangle and radius OP is 2, what is the area of the shaded region?
A. 4 2
B. 4 4
C. 2 2
D. 2 4
E. 2