I think it's called a square bar because the ends are squares. This would make sense because it's a three dimensional object so it would be a cube if anything.
Although your right it does look like a really skinny rectangular prism.
92.90304 square metres.
You call them principal square roots.
The horizontal bar in a fraction is called a vinculum or, informally, a "fraction bar".
The volume of a square hollow bar is calculated by multiplying the length of the bar times the width of the opening times the height of the opening ( inner dimensions ).
Bar x 14.5 = psi
You can also call that 1 square cm, if you wish.
The "fraction bar" that we usually call it is actually called the vinculum.
You would call it an ingot.
Kuaka is what Maori call the bar-tailed godwit (Limosa lapponica).
It is just called a square pyramid, but its not square. Its only square on the bottom, so they call it a square pyramid, or you can simply just call it a pyramid because a pyramid is a pyramid.
you call a pink chocolate bar a starwberryocolate bar
They call a square a square.
A call to the bar is an admission to practice in law courts.
92.90304 square metres.
my name is Marie they call my rie (ree), mars bar, marzipan lol
Blackbuck near Farragut Square. Name changed to protect the innocent
If you are talking about the fraction bar in mathematics, the "fraction bar" is the real name. It is sometimes called a vinculum (although this is a misuse of the word). The fraction bar in amateur radio, also known as the forward slash is officially known as the "fraction bar."