Question

A large city has a population of 8,000,000 and an area of 20.5 square miles. what is the city's approximate population density?

Answer 1

Answer: Approximately 390,244 people per square mile

Work Shown:

Density = population/area

Density = (8 million people)/(20.5 square miles)

Density = 390,243.9024 approximately

This rounds to 390,244 since we're talking about the number of people.