00:01
All right, so this question is asking about population density, which of the countries have the greatest and which has the least.
00:07
So we have to understand how to calculate population density.
00:11
So it's just like density of an object, right? it's how many people divided by the area of the land.
00:19
And luckily in this given table of values, they're in the same units.
00:25
So to calculate, i'm going to use my calculator here.
00:28
So i'm going to type out the population of the u .s.
00:32
And divide it by the area, 9 ,365 ,020 to get about 29 .11 people per km.
00:50
Although of course, if this is people, we should always round to whole numbers, but let's see what the other values give us.
00:56
So romania, we have less people, but they also have less area.
01:00
So i think that's this one might get a little confusing because it's people per area.
01:05
So we get 95...