Question

if 4tan A=3 ,then 4sinA-cosA/4sin A+CosA=​

Answer 1

Step-by-step explanation:

tan A = 3/4

Here A = 37 degree

then, it's

perpendicular = 3

base = 4

hypotenuse = 5

A/Q,

(4 × (3/5) - 4/5 ) / ( 4 × (3/5) + 4/5)

= your answer