Surface Area of Rectangular Prisms

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Presentation transcript:

Surface Area of Rectangular Prisms #42

VOCABULARY Surface area of a rectangular prism with length l, width w, and height h is the sum of the areas of the faces. S.A.=2lh+2lw+2hw

I DO (foldable) Find the Surface Area of the Rectangular Prism

WE DO (notes)

YOU DO (classwork) ADV: Surface Area of Real World Objects AND 3D Shapes and Surface Area (3 and 3) REG: Surface Area of Real World Objects AND 3D Shapes and Surface Area (2 and 2) https://www.khanacademy.org/math/basic-geo/basic-geo-volume-sa/basic-geometry-surface-area/v/surface-area-of-a-box