What is the population density of a country with a total population of 140,000,000 and a total land area of 500,000 (\Km^2\)?
Answer Details
To calculate the population density of a country, we need to divide the total population of the country by its total land area.
In this case, we are given that the total population of the country is 140,000,000 and the total land area is 500,000 km².
To find the population density, we divide the population by the land area:
Population density = Total population / Total land area
Population density = 140,000,000 / 500,000 = 280 persons per km².
Therefore, the correct answer is **280 persons per km²**.