Mathematics for IGCSE & O level - Rates (Section 2 - No. 9)
What is the population density of a town with 60,000 people in an area of 8 square kilometers?
7,500 people/km²
7,000 people/km²
8,000 people/km²
6,500 people/km²
Εξήγηση
Population Density = Number of People / Area. Population Density = 60,000 / 8 = 7500 people/km²