A) \[\frac{\pi }{2}-\frac{2}{3}\]
B) \[\frac{\pi }{2}+\frac{2}{3}\]
C) \[\frac{\pi }{2}+\frac{4}{3}\]
D) \[\frac{\pi }{2}-\frac{4}{3}\]
Correct Answer: C
Solution :
[c]You need to login to perform this action.
You will be redirected in
3 sec