SOLUTION: Hello,i need help with the following problems:If 5 sin a=3 and 0degrees<a<90degrees,determine the value of: 1)tan a.sin a

Algebra ->  Trigonometry-basics -> SOLUTION: Hello,i need help with the following problems:If 5 sin a=3 and 0degrees<a<90degrees,determine the value of: 1)tan a.sin a       Log On


   

Question 752628: Hello,i need help with the following problems:If 5 sin a=3 and 0degrees
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If 5 sin a=3
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sin(a) = 3/5
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a = sin^-1(3/5) = 36.87 degrees or 180-36.87 = 143.13 degrees
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Cheers,
Stan H.
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