It depends what school you're talking about.
It depends on which school desk. But mostly, it is measured in meters or centimeters.
The desk itself is not a polygon since it is a three-dimensional object, but a polygon is a two-dimensional object. Perhaps you are asking whether the top of the desk is shaped like a regular polygon. Most school desks have rounded corners (to reduce injuries) and thus would not be regular polygons. Some also have ridges and other irregularities for pencils and the like. And most are probably a little wider than they are long. But I'm sure there are some school desks somewhere whose tops are shaped like regular polygons. You'll have to examine the desks that your school uses and compare them to the definition of a regular polygon in your math book.
It is approximately 1.5 ( one and a half ) mile ! Really depends on the school but that most of schools middle size or big :)
a 'dash'? * * * * * Technically, it is a hectometre but outside of school textbooks, I have never come across the term.
Yes
Alot.
You are to clean the chalkboard after school.
School buses, while varying in size, can be up to 14 meters long.
The plural form of the noun 'chalkboard' is chalkboards.Example: They've replaced all of the chalkboards at the high school.
How am I suppose to know? That is a db question!
I would use meters.
The length of a school bus that is 77 feet long would be 23.4696 meters. So if the school bus is longer or shorter it would change the measurements.
Most of the time, they are 25 meters or 25 yards, but sometimes they will be 50 meters/yards. It really just depends on where you are.
A snake
No, Thomas Jefferson had nothing to do with french fries or chalkboard. Whoever wrote this, please go back to elementary school and learn some English.
The chalkboard was invented by James Pillians, a high school geography teacher in Scotland. He invented in 1801, but it is not know how he came up with the idea, but it was invented to present ideas visually to students.