Test Index

JAMB Biology 2024 Paper

Question : 43

Total: 117

Solution:

Concept:

Population density is the number of people living in one square kilometre of land.

Explanation:

Use the formula:

\text{Population density} = \frac{\text{Total population}}{\text{Area}}

Total population

N = 2{,}310{,}000

people.

Area

A = 2{,}310

^2

Substitute the given values:

\text{Population density} = \frac{2{,}310{,}000}{2{,}310}

Simplify the fraction:

\frac{2{,}310{,}000}{2{,}310} = 1{,}000

Thus, the population density is

1{,}000

people per square kilometre.

Answer:

1000

people per square kilometre.

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