# 1.13: Find Perimeter and Area of Squares and Rectangles Using Formulas

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**At Grade**Created by: CK-12
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**Practice**Perimeter of Parallelograms

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Area

Area

Area is the space within the perimeter of a two-dimensional figure.Formula

Formula

A formula is a type of equation that shows the relationship between different variables.Perimeter

Perimeter

Perimeter is the distance around a two-dimensional figure.Square Unit

Square Unit

A Square Unit is a square with four sides that each measure 1 unit.### Image Attributions

## Description

Use formulas to find the perimeter and area of squares and rectangles

## Learning Objectives

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## Date Created:

Dec 19, 2012## Last Modified:

Feb 26, 2015## Vocabulary

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