Question

Find the square root of $31$ in the simplest form?

Answer 1

Compute the required value:

We know that, $31$ is a prime number.

So the factors are only $1$ and $31$ itself.
Therefore, $\sqrt{31}$ is its own simplest form.

Using the long division method:

$\sqrt{31}=5.56$

Hence, the square root of $31$ is $5.56$.