Evaluate
35\sqrt{2}\approx 49.497474683
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\sqrt{1225+35^{2}}
Calculate 35 to the power of 2 and get 1225.
\sqrt{1225+1225}
Calculate 35 to the power of 2 and get 1225.
\sqrt{2450}
Add 1225 and 1225 to get 2450.
35\sqrt{2}
Factor 2450=35^{2}\times 2. Rewrite the square root of the product \sqrt{35^{2}\times 2} as the product of square roots \sqrt{35^{2}}\sqrt{2}. Take the square root of 35^{2}.
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