Evaluate
250\sqrt{458}\approx 5350.233639758
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50\sqrt{25\times 458}
Multiply 2 and 25 to get 50.
50\sqrt{11450}
Multiply 25 and 458 to get 11450.
50\times 5\sqrt{458}
Factor 11450=5^{2}\times 458. Rewrite the square root of the product \sqrt{5^{2}\times 458} as the product of square roots \sqrt{5^{2}}\sqrt{458}. Take the square root of 5^{2}.
250\sqrt{458}
Multiply 50 and 5 to get 250.
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