Question

sin 30° answer 1 √3 1/2 √2/2

Explanation:

Step1: Recall 30° sine value

From standard trigonometric values, $\sin 30^\circ = \frac{1}{2}$.

Step2: Match with options

The value $\frac{1}{2}$ corresponds to the third option.

Answer:

$\frac{1}{2}$