Evaluate
\frac{2945\sqrt{3}}{3}\approx 1700.296542763
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\frac{135\times 589\sqrt{3}}{81}
Multiply 9 and 15 to get 135.
\frac{79515\sqrt{3}}{81}
Multiply 135 and 589 to get 79515.
\frac{2945}{3}\sqrt{3}
Divide 79515\sqrt{3} by 81 to get \frac{2945}{3}\sqrt{3}.
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