Learn how to find the area of a rectangle. This lesson explains the formula for determining the area of a rectangle and includes examples of its use.

Learn how to calculate the area of a rectangle, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the area of a rectangle in a coordinate plane with no sides horizontal or vertical, and see examples that walk through sample problems step-by-step for you to improve your math ...

Learn how to find the area of a rectangle using a step by step process and walk through a few examples of finding the are a of a rectangle.

Learn how to find the area of a rectangle with fractional side lengths, and see examples that work through sample problems step-by-step for you to improve your math knowledge and skills.

Learn the formula to find the perimeter of a rectangle. Explore examples of how to calculate a rectangle's perimeter.

Learn what the areas of triangles and rectangles are. Learn how to find the area of a triangle or a rectangle by discovering the formulas for their areas. See examples.

Learn how to find the perimeter from the area of a given shape. Understand the stepwise method of calculations for some common shapes like square, rectangle, circle, and triangle.

Learn how to find the area between two rectangles, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find area involving rectangles and triangles, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.