if sin theat is equal 13/15 then find the cos theat
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Answers
Answered by
0
Answer:
0.49 and -0.49 to be precise
Step-by-step explanation:
if sin theta = 13/15 then cos theta may lie in the first or the second quadrant if it lies in first quadrant then
√225-169 / 15 and if lies in the second quadrant then ans is - √225-169/15
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Answered by
0
Answer:
the answer is 8/17.
plz mark me as the braillest
Step-by-step explanation:
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