add all the sides together or if it has two sides the same number, multiply the number by the number of numbers. Also if the shape is not a regular shape break it apart into a shape you know and when you are done add all the perimeters of the shapes you broke apart together. The formula is length times width. Are you a grownup????!!!!! 'Cause that would be WEIRD
The linear distance around the outside (the perimeter) of the shape. Find by adding all side lengths. Example: Perimeter of a rectangle: 2B + 2H
The boy had to find the area and perimeter of the pentagon.
Add up all the sides together
You have to measure with a ruler and find the perimeter, area, and circumference of anything your measureing.
38cm
In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.In Math, perimeter is the distance around something.
Add the length of every side together..
The linear distance around the outside (the perimeter) of the shape. Find by adding all side lengths. Example: Perimeter of a rectangle: 2B + 2H
The boy had to find the area and perimeter of the pentagon.
Add up all the sides together
You have to measure with a ruler and find the perimeter, area, and circumference of anything your measureing.
in math terms, the perimeter is the measure around the shape.
38cm
The perimeter just means the length of something all the way round. So to find the perimeter of a triangle, you have to add the three sides together. That's it.
Perimeter
It means to mutipley
math of course