Question

Population density is a number of people per unit of area the population density of a sick certain region is 60 people per square kilometer if the region covers 23 square kilometers what is the population of the region

Answer 1

1380 people.

Explanation:

Population density is a number of people per unit of area.

We have,

The population density of sick in a certain region = 60 people/km²

Area of the region, A = 23 km²

We need to find the population of the region.

`d=(P)/(A)\\\\P=60* 23\\\\P=1380\ \text{people}`

So, the population of the region is equal to 1380 people.