Evaluate
27\sqrt{11}\approx 89.54886934
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\sqrt{8019}
Multiply 81 and 99 to get 8019.
27\sqrt{11}
Factor 8019=27^{2}\times 11. Rewrite the square root of the product \sqrt{27^{2}\times 11} as the product of square roots \sqrt{27^{2}}\sqrt{11}. Take the square root of 27^{2}.
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