the land area of a country with 20 people per square kilomoter

or

the land area of a country that measures 500,000 square kilometers

which is bigger and how did you determine this?

3 answers

how many people in the first country?
this is the problem exactly you must choose which is bigger or equal

the answer shows the second is greater why
Think about it. If there are only 20 people in the country, then it is only 1 km^2.

You got to know the population before you can figure the area!!