Can somebody help me with this im pretty bad with coordinates ty in advance!​

Name the most appropriate metric unit for each measurement like the mass of cow

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?