If sin theta=2/3 and tan theta < 0, what what is the value of cos theta?
A sqrt 5 ove...
Mathematics, 19.04.2020 04:26 natannale
If sin theta=2/3 and tan theta < 0, what what is the value of cos theta?
A sqrt 5 over 2
B -sqrt5
C sqrt5 over 3
D -sqrt5 over 3
Answers: 3
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