Answer
2
Work Step by Step
To find out exact value of $ \csc 30^{\circ}$, considering special triangle- $ 30^{\circ} - 60^{\circ} - 90^{\circ}$
$\csc 30^{\circ}$ = $\frac{hypotenuse}{side - opposite - to - 30^{\circ}}$
$\csc 30^{\circ}$ = $ \frac{2}{1}$
= 2
