Question

if 3 tan A=√3 find sin 3A and Cos 2A​

Answer 1

Answer:

so confused right now and then you have to be a good day at school today so I'm going back and I don't want to be exact and I don't want

Answer 2

Step-by-step explanation:

tan A = 1/√3 A = 30°

sin90° = 1 , cos60° = 1/2