Points , and are taken on the side of the , such that . If and , then the value of is
Explanation for the correct option :
Determining the value of .
Applying Sine Rule in , we get :
Again, applying Sine Rule in , we have :
Also, applying Sine Rule in , we obtain :
At last, applying the Sine rule in , we get :
Multiplying and and dividing it by the product of and , we get
Hence, option (C) is the correct answer.