Which two units you would use to measure population density?

To calculate the population density, you will divide the population by the size of the area. Thus, Population Density = Number of People/Land Area. The unit of land area should be square miles or square kilometers. You can use square feet or meters if you are finding the density of a smallish space.

He became emperor in 1307. He was the first African ruler to be widely known throughout Europe and the Middle East. Mansa Musa was the great nephew of Sundiata Keita, who was founder of the empire.