Question

If sin A = 3 appond 4
calculate cos A and tan A.​

Answer 1

Step-by-step explanation:

SinA= 3/4= P/H

COSA=B/H=√7/4

TANA=P/B=3/√7

Answer 2

Answer:

sin A = 3/4

Opposite side = 3

Hypotenuse = 4

Adjacent side = √7 ( By Pythagoras theorem)

cos A = √7/4

tan A = 3/√7