n
2016
20162016, the city of Rio de Janeiro had a population density of
5377

people
km
2
5377
km
2

people
​
5377, start fraction, start text, p, e, o, p, l, e, end text, divided by, start text, k, m, end text, squared, end fraction .
What was the population density of Rio de Janeiro in people per square meter?