Evaluate
297\sqrt{11}\approx 985.037562736
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99\times 3\sqrt{11}
Factor 99=3^{2}\times 11. Rewrite the square root of the product \sqrt{3^{2}\times 11} as the product of square roots \sqrt{3^{2}}\sqrt{11}. Take the square root of 3^{2}.
297\sqrt{11}
Multiply 99 and 3 to get 297.
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