Surface Area Lesson

Surface Area Lesson

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What you will have to do here:

Each video gives you the formula and walk through of each shape. Watch and write down the formula. After each video you will have one example you will have to do yourself.

Rectangular Prism

Multiple Choice

Find the Surface Area

• 556 cm²
• 278 cm²
• 680 cm²
• 340 cm²

Triangular Prism

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Multiple Choice

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

Cylinder

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Multiple Choice

Calculate the surface area of the given shape. Round to the nearest tenth.

• 282.7 in²

• 56.5 in²

• 188.5 in²

• 245.0 in²

Pyramid and Cone

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Multiple Choice

Calculate the surface area.

• 12.0 m²

• 8.0 m²

• 5.3 m²

• 20.0 m²

Multiple Choice

A paper party hat, like the one shown, has a slant height of 6 inches and a radius of 5 inches. Find the Surface Area.

• 94.25 in.²

• 172.79 in.²

• 50 in.²

• 22.5 in.²