Question

3 tan theta =4 find value 3cos theta -sin theta /4 cos theta + sin theta

Answer 1

3 tan theta =4

tan theta =4/3

p=4

b=3

by Pythagoras ,

h=5

now 3 cos theta - sin theta/ 4 cos theta +sin theta

(3×3/5)-(4/5)/4×3/5+3/5


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