Evaluate
10\sqrt{2}\approx 14.142135624
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5\sqrt{2}+\frac{5\sqrt{2}}{2}+\frac{5\sqrt{2}}{2}
Combine \frac{5\sqrt{2}}{2} and \frac{5\sqrt{2}}{2} to get 5\sqrt{2}.
\frac{15}{2}\sqrt{2}+\frac{5\sqrt{2}}{2}
Combine 5\sqrt{2} and \frac{5\sqrt{2}}{2} to get \frac{15}{2}\sqrt{2}.
10\sqrt{2}
Combine \frac{15}{2}\sqrt{2} and \frac{5\sqrt{2}}{2} to get 10\sqrt{2}.
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