Evaluate
135\sqrt{3}\approx 233.826859022
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270\cos(30)
Multiply 5.4 and 50 to get 270.
270\times \frac{\sqrt{3}}{2}
Get the value of \cos(30) from trigonometric values table.
135\sqrt{3}
Cancel out 2, the greatest common factor in 270 and 2.
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