Question

If tan theta = 5/4, find the value of 3sin theta + 4cos theta/ 3sin theta - 4cos theta.​

Answer 1

Answer:

Sin=opp/hyp, cos=adj/hyp

We finded hypotenuse by Pythagoras therom

Hypotenuse ^2=side^2+side^2

Answer 2

Answer:

learn trigonometric value and formula...

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the value would like between -1 to 1