Which steps should be used to find perimeter?

Add all the lengths around the outside of the object.

The perimeter is the length of the entire outside boundary of a polygon, and the area is the measure of the space that fills the polygon boundary.step 1. the area and perimeter are extremely useful measurements that can be used in household projects, construction, DIY projects, and in the estimation of materials you might use.step 2. for example the simple act of painting a room requires knowing how much paint you will need. how much area the paint will cover. the same can be said when plotting a garden, building a fence, or doing various other chores at home.step 3. in these situations, you can use area and perimeter to save time and money when purchasing materials. hope it helps if you need help anytime im happy to help :)