Evaluate
12\sqrt{5}\approx 26.83281573
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\frac{5\sqrt{5}}{\left(\sqrt{5}\right)^{2}}+11\sqrt{5}
Rationalize the denominator of \frac{5}{\sqrt{5}} by multiplying numerator and denominator by \sqrt{5}.
\frac{5\sqrt{5}}{5}+11\sqrt{5}
The square of \sqrt{5} is 5.
\sqrt{5}+11\sqrt{5}
Cancel out 5 and 5.
12\sqrt{5}
Combine \sqrt{5} and 11\sqrt{5} to get 12\sqrt{5}.
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