Question

root over 0.289/0.00121

Answer 1

Hey MATE!

$\sqrt{ \frac{0.289}{0.00 121} } \\ \\ \sqrt{ \frac{ \frac{289}{1000} }{ \frac{121}{100000} } } \\ \\ \sqrt{ \frac{289}{ \frac{121} {100} } } \\ \\ \sqrt{ \frac{289 \times 100}{121} } \\ \\ \frac{17 \times 10}{11} \\ \\ \frac{170}{11}$


Hope it helps

Hakuna Matata :))