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CIVL 362 Transportation System Operations
Tutorial Quiz 4 (Suggested Solution)
Name: Student ID: Week 6, 8 Oct 2008
The population density at the center of a circular city is 200 persons/km2 and the density decreases uniformly to the edge of the city, where it is 5 persons/km2. What is the approximate population of this city? (Assuming that the city limit lies r km from its center in all directions.)