The question appears to be a concatenation of two unrelated questions. As it appears, it makes no sense. 16 is a one-digit reference which cannot be located in a rectangular coordinate system. Also, 16 is already rounded to a greater extent than a hundredth.
The other name for the rectangular coordinate system is the Cartesian coordinate system. You can remember it because cartography is the study of maps, which are generally rectangular.
Rene Descartes developed the rectangular coordinate system.
Cartesian coordinate system.
A point's y coordinate is its vertical position, or how high or low it is.
Rectangular Coordinate System
Four.
Rene Descartes.
The rectangular coordinate system is the basis for how we find locations on a map, for example (even though the earth is actually a sphere, this was a basis). I would say it is rather important.
false
It's like cheese.
cosine, sin* * * * *No. They are the horizontal or x-coordinate, called the abscissa; and the vertical or y-coordinate, called the ordinate.
Renee Descartes invented the Cartesian Coordinate system, commonly known as rectangular coordinates.