Answer
$\sqrt 115\gt 10.72104$
Work Step by Step
First, we need to find what $\sqrt 115$ is. When we plug it into a calculator, we get:
$\sqrt 115 = 10.7238$
Since $10.7238$ is of higher value than $10.72104$, use the $\gt$ symbol.
Therefore:
$\sqrt 115\gt 10.72104$
