Evaluate
4\sqrt{9395}\approx 387.711232749
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4\sqrt{9395}
Factor 150320=4^{2}\times 9395. Rewrite the square root of the product \sqrt{4^{2}\times 9395} as the product of square roots \sqrt{4^{2}}\sqrt{9395}. Take the square root of 4^{2}.
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