How to simplify square root 242
\(\sqrt{112 * 2}\)\(11 \sqrt{2}\)
\(Use:\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}\\\\\sqrt{242}=\sqrt{121\cdot2}=\sqrt{121}\cdot\sqrt2=11\sqrt2\)\(\sqrt{121}=11\ because\ 11^2=121\)
