Evaluate
72\sqrt{3}\approx 124.707658145
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3\times 24\sqrt{3}
Factor 1728=24^{2}\times 3. Rewrite the square root of the product \sqrt{24^{2}\times 3} as the product of square roots \sqrt{24^{2}}\sqrt{3}. Take the square root of 24^{2}.
72\sqrt{3}
Multiply 3 and 24 to get 72.
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