You determine the perimeter of an object by adding up the lengths of all sides.
The perimeter
Perimeter is the outside length of an object...three-d or not. So, if you want to find out the outisde length of an object/perimeter, you will have to know the measure of one or two sides (depends on a shape) and add it.
This has several values.The perimeter is twice the sum of any two numbers whose product is 54.
Find the length of all sides then add together.
the perimeter means the length around an object. so your perimeter around the object you have must be 8.
in geometry, perimeter is the length around the outside of an object.
The perimeter is a characteristic of a 2-dimensional object. A 12 by 13 by 5 sounds like a 3-dimensional object which would not have a perimeter.
The concept of a perimeter does not make sense for a solid object.
If it's a square, the perimeter is 24.
perimeter
Triangle
Perimeter is the distance around an object and area is the amount of space/volume in an object (square,rectangle,triangle)
Add up all the sides of the object you're trying to find the perimeter for.
You determine the perimeter of an object by adding up the lengths of all sides.
Perimeter is around the object youre measuring and area is the inside.
The perimeter