Surface Area Formula for Pyramids

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Exploration

GR. 6-8

Skill:

Find the lateral area and surface area of a right prism, pyramid, right circular cylinder, and cone using formulas.

Surface Area Formula for Pyramids

Open up a pyramid and make observations about its surface area using its net.

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Open-ended question 1

Are there any instances when two variables may be used to represent the same side length or height in the surface area of a pyramid?

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Open-ended question 2

Can you write the formulas for the surface area of a pyramid in a different way? If yes, write it out.

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