cassidygriffinotaqs1 cassidygriffinotaqs1

20-07-2017
Mathematics

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Find tan if sin=1/4 and falls in Quadrant 1

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junior414 junior414

20-07-2017

ok, sin = prep / hyp

so, perpendicular = 1 , and hypo = 4
so, base = sq. root ( 16-1 ) = root 15

and tan = prep / base = 1 / root (15)

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