Question

if 3 tan A=4 then find sin A and cos A​

Answer 1

Answer:

hope it will help you friend

Answer 2

Step-by-step explanation:

$3 \tan(a) = 4 \: then \\ \tan(a) = \frac{4}{3} \\ then \: \sin(a) = \frac{4}{5} \: and \: \cos(a) = \frac{3}{5}$