Question

6) If sin x = 1, then sin 3x =?​

Answer 1

Step-by-step explanation:

X=1

3x

3*1=3

Hpoe it will help you

Answer 2

Answer:

sin 3x = -1

Step-by-step explanation:

sin x = 1 = sin 90°

=> x = 90°

=> 3x = 270°

.'. sin 3x = sin 270° = -1