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6.3 Review of Area & Surface Area
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1.3 Surface Area
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REVIEW: Area of Shapes!
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2. Find the area for each shape above. Let each square represent 1 cm.
a)
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c)
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What is surface area?
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We can think of the faces (i.e. surfaces) of 3D objects as 2D
shapes
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Rectangular Prisms
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Triangular Prism
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Cylinders
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Example 1. Find the surface area
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Example 2. Find the surface area
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Example 3. Find the surface area
