Calculating Population Density Concepts

The video tutorial explains how to calculate population density using Boston as an example, where the population is divided by the land area to find the density. It then applies the same formula to find the land area of San Francisco, given its population and population density. The tutorial emphasizes understanding the formula and applying it to solve real-world problems.

What is the formula for calculating population density?

• Population density equals land area minus population.

• Population density equals population times land area.

• Population density equals population divided by land area.

• Population density equals land area divided by population.

If a city has a population of 650,000 and an area of 230 km², what is its population density?

• 2,826 people per km²

• 2,900 people per km²

• 3,000 people per km²

• 2,500 people per km²

What units are used for population density?

• People per acre

• People per square meter

• People per square kilometer

• People per square mile

San Francisco has a population density of 1,350 people per km². What is its population?

• 810,000

• 1,000,000

• 900,000

• 750,000

What is the first step in solving for land area when given population and population density?

• Multiply population by population density.

• Divide population by population density.

• Add population to population density.

• Subtract population density from population.

If San Francisco has a population of 810,000 and a population density of 1,350 people per km², what is its land area?

• 600 km²

• 650 km²

• 700 km²

• 500 km²

What is the population density of a city with 1,000,000 people and an area of 500 km²?

• 2,000 people per km²

• 1,500 people per km²

• 2,500 people per km²

• 3,000 people per km²

Which of the following is NOT a step in calculating population density?

• Divide population by land area.

• Multiply population by land area.

• Identify the population.

• Identify the land area.

If a city has a land area of 300 km² and a population density of 1,200 people per km², what is its population?

• 360,000

• 500,000

• 600,000

• 400,000

What is the land area of a city with a population of 900,000 and a population density of 1,500 people per km²?

• 900 km²

• 700 km²

• 600 km²

• 800 km²