simplify.\n$sqrt{\frac{9}{4}}$

Explanation:

Step1: Apply square - root rule for fraction

$\sqrt{\frac{9}{4}}=\frac{\sqrt{9}}{\sqrt{4}}$

Step2: Calculate square roots

$\sqrt{9} = 3$ and $\sqrt{4}=2$, so $\frac{\sqrt{9}}{\sqrt{4}}=\frac{3}{2}$

Answer:

$\frac{3}{2}$