Question

If Cos A= √3_2, 0°<A<90°, then A is equal to (a) √3|2, 30° , 60° and 1 ​

Answer 1

Answer:

A= 30 is correct option.

Step-by-step explanation:

cos A =$\sqrt{3}$/2

A = $cos^{-1}$$\sqrt{3}$/2

A=30