Evaluate
\frac{28\sqrt{3}}{3}\approx 16.165807537
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\frac{16}{3}\sqrt{3}+4\sqrt{3}
Combine 6\sqrt{3} and -\frac{2}{3}\sqrt{3} to get \frac{16}{3}\sqrt{3}.
\frac{28}{3}\sqrt{3}
Combine \frac{16}{3}\sqrt{3} and 4\sqrt{3} to get \frac{28}{3}\sqrt{3}.
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