If tanΘ= 3/4 ,then evaluate 3sinΘ + 2cosΘ
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Answer:
17/5
Step-by-step explanation:
tan theta = 3/4=perpendicular/base
cos theta = base /hypotenuse =4/5 (since 3,4,5 are Pythagorean triplets
therefore,sin theta =3/5
3sin theta +2 cos theta
=3(3/5) + 2(4/5)
=(9/5)+(8/5)
=17/5
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