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In this video you will learn how to find the surface area of a rectangular prism. The formula used to find the surface area of a rectangular prism is made up of three smaller formulas added together, watch to find out more.

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finding surface area of a triangular prism

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Finding the surface area of a triangular prism

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Geometry Help Finding the surface area of a triangular prism Video includes a sample problem

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s.a of a rectangular prism

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A solid (3-dimensional) object which has six faces that are rectangles. It has the same cross-section along a length, which makes it a prism.

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In geometry, a triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides. A right triangular prism has rectangular sides

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the outside part or uppermost layer of something (often used when describing its texture, form, or extent).

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a solid figure with many plane faces, typically more than six.