Mathematics
Mathematics, 25.06.2019 07:30, ctyrector

Beijing has 20.7 million people and an area of 16,400km^2. shanghai has 23.7 million people and an area of 6300km^2. how many times as great is the population density of shanghai as beijing. a. about the same b. about 2 times as great c. about 3 times as great d. about 6 times as great

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Beijing has 20.7 million people and an area of 16,400km^2. shanghai has 23.7 million people and an a...

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