Evaluate
2700\sqrt{3}\approx 4676.537180436
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5400\cos(30)
Multiply 300 and 18 to get 5400.
5400\times \frac{\sqrt{3}}{2}
Get the value of \cos(30) from trigonometric values table.
2700\sqrt{3}
Cancel out 2, the greatest common factor in 5400 and 2.
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