Since 1790 US has more than doubled in size and has more than ten times the population.
Explanation:
During the 1790's census some of the most surprising facts that can be known are that
-There was no Alaska as a part of the US and no other foreign territories were a part either. A large part of the west coast was either under Mexican control or not taken up by any powers and made simply home by the natives.
-These places were all settled later in the next century and by the end of that century the population had expanded many times over
-The coastal population on the west is many times more than the total population of US in 1790.
why do you ask that if you already know the answer
The actions of the Union generals Grant and Sherman did have a direct effect on the outcome of the civil war.During this civil war general Grant was cosidered the best soldier and he did prove his name right by capturing both the Fiort Donelson and Vicksburg.One the other hand General Sherman marched through Georgia and Carolinas and this resulted in weakening the enemies logistically and psychological.This team is considered the main reason behind the Union winning of the civil war.
They had military might and claim to be descended from the sun goddess.
Its a square (4 equal sides)
It has a perimeter of 4 * (6x + 3)
It has an area of (6x + 3) * (6x + 3) = 36x^2 + 36x + 9
Beyond that without more information, I can't help you much. Just edit the question, and I'll look back.