Someone help. (Find the area of a rectangle with a lenght of 5a^2 b^4 and a width of (3ab^3)^2
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Answer: 42804 people per square mile
Step-by-step explanation:
As we know Population density =
Given, population of New York City = 8.55 million
Area of New York City = 300 square miles
Then, population density of New York City =
[1 million = 1,000,000]
Population of Manhattan = 1.64 million = 1640000
Area of Manhattan = 23 square miles
population density of Manhattan =
Difference = 71304 - 28500 =42804
Hence, population density of Manhattan is 42804 people per square mile greater than that of New York City.