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OpenStudy (anonymous):
I just need an explanation PLEASE!! Tan(77)=x+y/200. I'm not sure how the teacher got the answer but he said the answer was x+y=866.3.
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OpenStudy (loser66):
\(tan (77) =\dfrac{x+y}{200}\\200tan(77) = x+y\) , hit some keys in your calculator to find tan(77) , you get what your prof got
OpenStudy (anonymous):
Okay, thank you!
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