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I want to know if my answer is right to this question?

 

 

Would this be right?

 Mar 4, 2018
 #1
avatar+18106 
+2

Hmmmmm.....not quite.... 

...you got the correct answer by the wrong method

remember

   -1 <= sin <= 1

 

csc a = 2        1/sin  = 2         sin = 1/2

 Mar 4, 2018

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