Trent and Chris are musicians, and they recently played a concert for 20,000 fans. The rectangular venue measured 87 yards by 57 yards. What was the approximate population density of the fans?

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asked May 28, 2015 76.4k views

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Trent and Chris are musicians, and they recently played a concert for 20,000 fans. The rectangular venue measured 87 yards by 57 yards. What was the approximate population density of the fans?

Mathematics
high-school

Robert Cabri asked

by Robert Cabri

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$Area=87*57=4959 \ yard^2 \\ \\ \rightarrow 20.000 \ fans \\ \\ (20.000)/(4959) \approx 4 \ fans \ per \ yard^2$

Linnet answered May 30, 2015

by Linnet

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4 votes

87 x 57 = 4959
20000/4959 = 4.033071184
density = 4 fans per yard²

Bsplosion answered Jun 1, 2015

by Bsplosion

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