Answer
$\dfrac{\sqrt{242}}{\sqrt{2}}=11$
Work Step by Step
$\dfrac{\sqrt{242}}{\sqrt{2}}$
Rewrite this expression as the square root of a fraction:
$\dfrac{\sqrt{242}}{\sqrt{2}}=\sqrt{\dfrac{242}{2}}=...$
Evaluate the division and after that, the square root:
$...=\sqrt{121}=11$