Evaluate
4\sqrt{55555}\approx 942.804327525
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4\sqrt{55555}
Factor 888880=4^{2}\times 55555. Rewrite the square root of the product \sqrt{4^{2}\times 55555} as the product of square roots \sqrt{4^{2}}\sqrt{55555}. Take the square root of 4^{2}.
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