Evaluate
20\sqrt{34}\approx 116.619037897
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\sqrt{10000+60^{2}}
Calculate 100 to the power of 2 and get 10000.
\sqrt{10000+3600}
Calculate 60 to the power of 2 and get 3600.
\sqrt{13600}
Add 10000 and 3600 to get 13600.
20\sqrt{34}
Factor 13600=20^{2}\times 34. Rewrite the square root of the product \sqrt{20^{2}\times 34} as the product of square roots \sqrt{20^{2}}\sqrt{34}. Take the square root of 20^{2}.
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