A) \[{{\sin }^{-1}}\left( \frac{2}{3} \right)\]
B) \[{{\cos }^{-1}}\left( \frac{2}{3} \right)\]
C) \[si{{n}^{-1}}\left( \frac{1}{2} \right)\]
D) \[si{{n}^{-1}}\left( \frac{1}{3} \right)\]
Correct Answer: A
Solution :
For it, \[\sin A=\frac{1}{\mu }=\frac{2}{3}\] \[\Rightarrow \] \[A={{\sin }^{-1}}\left( \frac{2}{3} \right)\]You need to login to perform this action.
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