Answer:
Greatest population density: Denmark
Smallest population density: The U.S.
Step-by-step explanation:
Population density = population / area
So let's find the population density of each country
For U.S
Population: 272,648,000
Area: 9,364,520 sq km
Population density: 272,648,000/9,364,520=29.1 ( rounded to the nearest tenth )
So the population density of the U.S is 29.1 people per sq km
For Denmark
Population: 5,248,000
Area: 42,077
Population density: 5,248,000/42,077=124.7 ( rounded to the nearest tenth )
So the population density of Denmark is 124.7 people per sq km
For Ghana
Population: 18,339,000
Area: 237,533
Population density: 18,339,000/237,533=77.2 ( rounded to the nearest tenth ).
So the population density of Ghana is 77.2 people per sq km
Now that we have calculated the population density of each country let's look back at the question
Which country has the greatest population density? Which country has the least?
Looking at the population densities we can conclude that Denmark has the largest population density at 124.7 people per sq km and the U.S. has the smallest population density at 29.1 people per sq km
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