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Curated Video
How to Find the Area of a Composite Figure
In this short video we will answer a standardized math test question where we are asked to find the area of a composite figure. We will learn that a composite figure is a figure that is composed of two or more two-dimensional figures. ...
Brian McLogan
Find the area of an oblique triangle - Online tutor - Free Math Videos
👉 Learn how to find the area and perimeter of triangles. A triangle is a shape of three sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the outline enclosing...
Brian McLogan
Learn how to square a number
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Brian McLogan
What is the formula for the area of a rectangle
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Loyola University Chicago
Math Flix: Formula Area of a Rectangle Part 3
This QuickTime movie explains how to find the area of a rectangle and demonstrates this by showing how to use the area formula. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying...