If tanA=5/12, evaluate 3sinA-2cosA
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Tan threta=5/12
Sin threta=5&cos threta=12
3 sinA -2cosA=3*5-2*12= 15-29
=-9
Sin threta=5&cos threta=12
3 sinA -2cosA=3*5-2*12= 15-29
=-9
sahilsaupins200:
Thanks
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