SOLUTION: Consider a triangle for which A= 68º10', b=35.7ft, and c=41.2ft. Find B to the nearest ten minutes. Thanks

Algebra ->  Trigonometry-basics -> SOLUTION: Consider a triangle for which A= 68º10', b=35.7ft, and c=41.2ft. Find B to the nearest ten minutes. Thanks      Log On


   



Question 983885: Consider a triangle for which A= 68º10', b=35.7ft, and c=41.2ft.
Find B to the nearest ten minutes.
Thanks

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Consider a triangle for which A= 68º10', b=35.7ft, and c=41.2ft.
Find B to the nearest ten minutes.
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Use the Cosine Law to find side a.
Then use the Law of Sines to find angle B.