Evaluate
270\sqrt{3}\approx 467.653718044
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\sqrt{291600-270^{2}}
Calculate 540 to the power of 2 and get 291600.
\sqrt{291600-72900}
Calculate 270 to the power of 2 and get 72900.
\sqrt{218700}
Subtract 72900 from 291600 to get 218700.
270\sqrt{3}
Factor 218700=270^{2}\times 3. Rewrite the square root of the product \sqrt{270^{2}\times 3} as the product of square roots \sqrt{270^{2}}\sqrt{3}. Take the square root of 270^{2}.
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