If the total land area of a country is 24,000 square kilometres and the population is 7,200,000. what is the population density of the country?

Population density is the number of people living in a particular area per unit of land area. To calculate the population density of a country, we divide the total population of the country by its land area. Population density = Total population / Land area In this question, the total land area of the country is given as 24,000 square kilometers and the population is 7,200,000. We can substitute these values in the above formula to find the population density. Population density = 7,200,000 / 24,000 Population density = 300 persons per km2 Therefore, the population density of the country is 300 persons per km2. The correct answer is: 300 persons per km2.