Question

plz solve the highlited sum

Answer 1

Answer:

7/13

Step-by-step explanation:5 cos θ=6 sinθ

therefore tanθ=5/6

now divide the given expression by cos θ

we get (12 tan θ-3)/(12 tanθ+3)

now substituting value of tan θ

we get ((12*5/6)-3)/((12*5/6)+3)   now 12*5/6=10

therefore (10-3)/(10+3)=7/13