Question

given that sin0=1/2 and cos a=1/2,what is the value of (0+a)​

Answer 1

Answer:

Step-by-step explanation:

Given,sin 0° = 1 / 2 = sin 30°

and cos A = 1 / 2 = cos 60° ⇒ A = 60°

∴ The value of ( 0 + A ) = 30° + 60° = 90° is the answer.