Perimeter means the out line of an object/shape ect.Usually it has an amount of how much centimeters,meters,and sometimes coulometers.There are also other things we can use to cunstruct such asmultiplication,division,and of cours measuring.There are more strategies that mabey you can find outwith your math teacher/math studying,now you know somthing about Perimeter,so see you next time!.