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chubhunter [2.5K]
3 years ago
11

The population density of Flint County is 225 residents/mile2. The area of Flint County is 300 mile2. Find the population of Fli

nt County.
Mathematics
1 answer:
Reptile [31]3 years ago
5 0

Answer:

67,500 residents

Step-by-step explanation:

The population density is defined as the average number of people living per square unit area.

-Given the density is 225res/sq mile and the area is 300 sq mile, the area's population is:

\rho=\frac{Population}{Area}\\\\Population=Area \times \rho\\\\=300 \ mi^2\times 225\ res/mi^2\\\\=67500\ residents

Hence, there are 67,500 residents in Flint county.

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