Evaluate
6\sqrt{11}\approx 19.899748742
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3\times 2\sqrt{11}
Factor 44=2^{2}\times 11. Rewrite the square root of the product \sqrt{2^{2}\times 11} as the product of square roots \sqrt{2^{2}}\sqrt{11}. Take the square root of 2^{2}.
6\sqrt{11}
Multiply 3 and 2 to get 6.
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