# What is the square root of 3/4?

May 28, 2018

$\frac{\sqrt{3}}{2}$

#### Explanation:

Given: $\sqrt{\frac{3}{4}}$.

Split into:

$= \frac{\sqrt{3}}{\sqrt{4}}$

Notice how $\sqrt{4} = 2$, so we get:

$= \frac{\sqrt{3}}{2}$

In here, I only took the principal square root, as there'll always a negative one as well, in this case its $- \frac{\sqrt{3}}{2}$.