Answer:
sin (180-60)is the correct answer Hope it helps you have a great day keep smiling be happy stay safe
x=60°,120°
Explanation:
4sinx=3cosecx
4sinx-3cosecx=0
4sinx-3/sinx=0
4sin²x-3=0
sin²x=3/4
sinx=√(3/4)
sinx=√3/2=sin60°,sin(180-60)
7.2m questions
9.6m answers