the 38th parallel divided the communist Northern part of Korea and the capitalist Southern part of Korea.
Tariffs, land, and slavery divided the nation into sectional interests.
1/2*(sum of parallel sides)*height = area height = (2*area) divided by (sum of parallel sides)
"Countries throughout the nation"? Country and nation means the same thing. Different countries (or nations) over the world have quite different sizes. For example, Brazil is half of South America, the other half is divided among 10 countries or so.
If L1 is parallel to L2 and L2 is parallel to L3 then L1 is parallel to L3.
17th Parallel
1954 at the 17th parallel.
North and South Korea
Korea is divided into communist North Korea and republican South Korea at the 38th parallel. . Korea is divided in communist North Korea and republican South Korea at the 38th parallel. (The Billy Joel song "Leningrad" contains the line, "Stop 'em at the 38th parallel" in reference to the Cold War and specifically the Korean War.)
17th parallel.
It became a divided nation in 1954.
At the 38th Parallel
At the 38th parallel.
One nation that cannot be divided .
The 38th Parallel.
38th parallel
Germany