45.c Population Density

Front

What is population density?

Back

Population density is the number of people living per unit of area, typically expressed as people per square mile or square kilometer.

Front

How do you calculate population density?

Back

Population density is calculated by dividing the total population by the total area (Population Density = Population / Area).

Front

What is the significance of population density in geography?

Back

Population density helps to understand how crowded an area is, which can influence resource allocation, urban planning, and environmental impact.

Front

If a city has a population of 10,000 and an area of 5 square miles, what is its population density?

Back

Population Density = 10,000 / 5 = 2,000 people per square mile.

Front

What factors can affect population density?

Back

Factors include availability of resources, economic opportunities, climate, and geographical features.

Front

What is the population of Mississippi?

Back

2,961,119 people.

Front

What is the area of Alaska?

Back

666,719 square miles.

Front

If a city has a population of 8,792 and an area of 6.5 square miles, how many people live per square mile?

Back

Approximately 1,353 people per square mile.

Front

Which state has the greatest area among New Hampshire, Ohio, West Virginia, and South Dakota?

Back

South Dakota.

Front

What is the area of a figure that measures 57 square inches?

Back

57 square inches.