Evaluate
18\sqrt{6}\approx 44.09081537
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2\sqrt{6}\left(\sqrt{9}\right)^{2}
Factor 24=2^{2}\times 6. Rewrite the square root of the product \sqrt{2^{2}\times 6} as the product of square roots \sqrt{2^{2}}\sqrt{6}. Take the square root of 2^{2}.
2\sqrt{6}\times 9
The square of \sqrt{9} is 9.
18\sqrt{6}
Multiply 2 and 9 to get 18.
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