Introduction to Surface Area

What is surface area?

Looking around your room, you decide it's time for a change. A new paint color will really make a huge difference. After deciding on the color, you need to know how much paint to buy.

mom and daughter painting wall

Can math help you figure out how many cans of paint you need to purchase? Click on the image below to learn more.

In this lesson, we are going to calculate the surface area of prisms, such as your room. We will use nets to help us find the surface area of three-dimensional figures.

How To

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