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Area of a Rectangle - Math Goodies

www.mathgoodies.com/lessons/vol1/area_rectangle.html

The area of a polygon is the number of square units inside the polygon. To understand the difference between perimeter and area, think of perimeter as the  ...

IXL - Area of rectangles (3rd grade math practice)

www.ixl.com/math/grade-3/area-of-rectangles

Fun math practice! Improve your skills with free problems in 'Area of rectangles' and thousands of other practice lessons.

www.ask.com/youtube?q=Area of a Rectangle&v=UfUwTtaHyp8
Feb 8, 2013 ... Go to http://mathmotor.com/e-tutoring/ for LIVE online tutoring! Check out this colorful and fun video and learn how to find the area of a ...

Area of a Rectangle - WebMath

www.webmath.com/k8rectangle.html

The size of the room you ' re in is probably best measured in terms of its area. This selection focuses on what the area of a rectangular object (like a room) ...

Area of a Rectangle - AAA Math

www.aaamath.com/geo78_x3.htm

An interactive math lesson to about calculating the area of a rectangle.

Calculating the area and the perimeter (Pre-Algebra, Inequalities ...

www.mathplanet.com/education/pre-algebra/inequalities-and-one-step-equations/calculating-the-area-and-the-perimeter

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this ...

Area and the distributive property | Area basics | Khan Academy

www.khanacademy.org/math/pre-algebra/measurement/area-basics/v/area-of-rectangles-and-the-distributive-property

Sal uses the distributive property to find area of rectangles.

Area of Rectangles - LearnZillion

learnzillion.com/lesson_plans/5664-use-area-models-to-find-the-area-of-rectangles

May 1, 2015 ... In this lesson you will learn how to find the area of a rectangle by using area models.

Cool math .com - The Properties of a Rectangle (perimeter, area ...

www.coolmath.com/reference/rectangles

Definitions and formulas for the perimeter of a rectangle, the area of a rectangle, how to find the length of the diagonal of a rectangle, properties of the diagonals ...

IGD: Area of a Rectangle - Illuminations

illuminations.nctm.org/activity.aspx?id=4159

How Do You Find the Area of a Rectangle? To measure the length of a segment, you use a unit length such as an inch, a centimeter, or a foot, and you see how ...

Answer
The formula for finding the area of a rectangle is A=WxH.
W is the width of the rectangle and H is the height of the rectangle.
More Info

How Do You Find the Area of a Rectangle? | Virtual Nerd

www.virtualnerd.com

Note: To find the area of a rectangle, multiply the length times the width! This tutorial will show you how to find the area of a rectangle. Check it out!

Area of a rectangle. Definition and formula - Math Open Reference

www.mathopenref.com

Area of a rectangle. From Latin: area - "level ground, an open space,". The number of square units it takes to completely fill a rectangle. Formula: Width × Height.

Area of Circle, Triangle, Square, Rectangle, Parallelogram ...

www.mathsisfun.com

Example: What is the area of this rectangle? Area Count. The formula is: Area = w × h w = width h = height. We know w = 5 and h = 3, so: Area = 5 × 3 = 15 ...