How does perimeter relate to area

Each of these rectangles has the same perimeter, 4 feet, but the areas are quite different. There is no direct relationship between the perimeter of a rectangle and its area. Hi Brooklyn, Just knowing one piece of information, such as perimeter or area, is simply not enough to determine the exact dimensions of any rectangle.

A rectangle of area 20 square units could have dimensions of 2 x 10 or 4 x 5 or 1 x 20, etc. Each of these rectangles has a different perimeter 24 units, 18 units and 42 units respectively.

You would need to know a combination of any two of the following: length, width, perimeter, area. What can we say about this shape? Show Solution Check. Related Lessons. Area of a Quadrilateral.

Area of a Triangle. View All Related Lessons. Victoria Rodriguez. Caroline K. Area The perimeter is the distance around the outside of a shape. Image by Caroline Kulczycky. The perimeter of a circle is also called the circumference. Video Area and Perimeter by Math Antics. To compare perimeter and area, we first have to get an idea of what each of them means. Now, let's move onto area :.

In this video, area is defined as the surface a shape covers. Summary Try the questions below! If she wants to know the former, what does she need to find out about the painting?

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