Evaluate
88\sqrt{2}\approx 124.450793489
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8\times 11\sqrt{2}
Factor 242=11^{2}\times 2. Rewrite the square root of the product \sqrt{11^{2}\times 2} as the product of square roots \sqrt{11^{2}}\sqrt{2}. Take the square root of 11^{2}.
88\sqrt{2}
Multiply 8 and 11 to get 88.
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