Question

If 3 cot theta=5,find the value of 3cos theta + 4sin theta÷3cos theta+5sin theta

Answer 1

Answer:

9/10

Step-by-step explanation:

3cotθ=5

cotθ=5/3=cosθ/sinθ

cosθ=5

sinθ=3

3×5+4×3/3×5+5×3

27/30

9/10.....