Evaluate
2\sqrt{35065}\approx 374.51301713
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\sqrt{140260}
Add 108900 and 31360 to get 140260.
2\sqrt{35065}
Factor 140260=2^{2}\times 35065. Rewrite the square root of the product \sqrt{2^{2}\times 35065} as the product of square roots \sqrt{2^{2}}\sqrt{35065}. Take the square root of 2^{2}.
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