Quote:
Originally Posted by DMBFFF
wp:Earth
22.5 billion ÷ 148 940 000 sq km land (57510000 sq mi; 29.2%) ≈ 151/sq km
If the US was this densely populated, it'd be about as populated as China—think 5x America's current population.
|
It's said that if all the people on earth grouped up together they'd take up slightly more space than the State of Rhode Island. Doubtless, we could fit them all in Montana.