Area and Perimeter Collection

Area and Perimeter

 

Media4Math has a collection of resources on the topic of area and perimeter. This includes math examples, clip art, and math definitions.

Review of Area and Perimeter Formulas

 

Area

Perimeter

Triangle

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>A</mi><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><mi>b</mi><mi>h</mi></mstyle></math>

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>P</mi><mo>=</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi></mstyle></math>

Right Triangle

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>A</mi><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><mi>a</mi><mi>b</mi></mstyle></math>

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>P</mi><mo>=</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi></mstyle></math>

Square

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>A</mi><mo>=</mo><msup><mi>s</mi><mn>2</mn></msup></mstyle></math>

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>P</mi><mo>=</mo><mn>4</mn><mi>s</mi></mstyle></math>

Parallelogram

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>A</mi><mo>=</mo><mi>b</mi><mi>h</mi></mstyle></math>

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>P</mi><mo>=</mo><mn>2</mn><mfenced><mrow><mi>a</mi><mo>+</mo><mi>b</mi></mrow></mfenced></mstyle></math>

Rhombus

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>A</mi><mo>=</mo><mi>s</mi><mi>h</mi></mstyle></math>

<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="36px"><mi>P</mi><mo>=</mo><mn>4</mn><mi>s</mi></mstyle></math>

 

Number of Resources: 318
Thumbnail Image Description

Formulas--Area of a Semi-Circle

Formulas--Area of a Semi-Circle Formulas--Area of a Semi-Circle

The formula for: Area of a Semi-Circle.

Formulas--Area of a Square

Formulas--Area of a Square Formulas--Area of a Square

The formula for the Area of a Square.

Formulas--Area of a Trapezoid

Formulas--Area of a Trapezoid Formulas--Area of a Trapezoid

The formula for: Area of a Trapezoid.

Formulas--Area of a Right Triangle

Formulas--Area-of-a-Triangle.jpg Area of a Right Triangle

This is the formula for finding the area of a right triangle. This is part of a collection of resources that include key math formulas.

Formulas--Area of a Triangle

Formulas--Area of a Triangle Formulas--Area of a Triangle

The formula for: Area of a Triangle.

Formulas--Area of an Equilateral Triangle

Formulas--Area of an Equilateral Triangle Formulas--Area of an Equilateral Triangle

The formula for: Area of an Equilateral Triangle.

Formulas--Heron's Formula

Formulas--Heron's Formula Formulas--Heron's Formula

The formula for: Heron's Formula.

Formulas--Perimeter of a Rectangle

Formulas--Perimeter of a Rectangle Formulas--Perimeter of a Rectangle

The formula for the Perimeter of a Rectangle.

Formulas--Perimeter of a Square

Formulas--Perimeter of a Square Formulas--Perimeter of a Square

The formula for the Perimeter of a Square.

Formulas--Perimeter of a Triangle

Formulas--Perimeter of a Triangle Formulas--Perimeter of a Triangle

The formula for the Perimeter of a Triangle.

INSTRUCTIONAL RESOURCE: Math Examples 1

INSTRUCTIONAL RESOURCE: Math Examples--Circular Area and Circumference INSTRUCTIONAL RESOURCE: Math Examples--Circular Area and Circumference

This set of tutorials provides 23 examples of solving for the area and circumferences of circles and sections of circles.

INSTRUCTIONAL RESOURCE: Math Examples 42

INSTRUCTIONAL RESOURCE: Math Examples--Quadrilateral Area and Perimeter INSTRUCTIONAL RESOURCE: Math Examples--Quadrilateral Area and Perimeter

This set of tutorials provides an overview of the 24 worked-out examples that show how to calculate the area and perimeter of different quadrilaterals.

INSTRUCTIONAL RESOURCE: Math Examples 55

INSTRUCTIONAL RESOURCE: Math Examples--Surface Area INSTRUCTIONAL RESOURCE: Math Examples--Surface Area

This set of tutorials provides an overview of the 24 worked-out examples that show how to calculate the surface area of different three-dimensional figures.

MATH EXAMPLES--Triangle Area and Perimeter

MATH EXAMPLES--Triangle Area and Perimeter MATH EXAMPLES--Triangle Area and Perimeter

This set of tutorials provides 40 examples of how to find the area and perimeter of triangles. NOTE: The download is a PPT file.

VIDEO: Geometry Applications: Area and Volume

VIDEO: Geometry Applications: Area and Volume VIDEO: Geometry Applications: Area and Volume

In this program we look at applications of area and volume. We do this in the context of three real-world applications. In the first, we look at the sinking of the Titanic in the context of volume and density.

VIDEO: Geometry Applications: Area and Volume, 1

VIDEO: Geometry Applications: Area and Volume, Segment 1: Volume and Density. VIDEO: Geometry Applications: Area and Volume, Segment 1: Volume and Density.

The sinking of the Titanic provides an opportunity to explore volume, density, and buoyancy. Students construct a mathematical model of the Titanic to determine why it sank and what could have been done to prevent it from sinking.

VIDEO: Geometry Applications: Area and Volume, 2

VIDEO: Geometry Applications: Area and Volume, Segment 2: Surface Area. VIDEO: Geometry Applications: Area and Volume, Segment 2: Surface Area.

The glass-paneled pyramid at the Louvre Museum in Paris is a tessellation of rhombus-shaped glass panels. Students create a model of the pyramid to calculate the number of panels used to cover the surface area of the pyramid.

VIDEO: Geometry Applications: Area and Volume, 3

VIDEO: Geometry Applications: Area and Volume, Segment 3: Ratio of Surface Area to Volume. VIDEO: Geometry Applications: Area and Volume, Segment 3: Ratio of Surface Area to Volume.

The Citibank Tower in New York City presents some unique design challenges. In addition it has to cope with a problem that all tall structure have to deal with: heat loss.