Question

x sin 60°cos2 30° =tan2 45° sec 60°/cosec 60°

Answer 1

Step-by-step explanation:

sin60=√3/2. cos30=1/2. tan45=1 sec60=√3/2. / 1/cosec60=sin60=√3/2.

x sin60 cos2 30°=tan2 45°. sec60° sin60

x√3/2×2×√3/2. =2×1×2×√3/2

x×3=2√3

x=2/√3

Answer 2

Answer:

Step-by-step explanation: