10-4 Surface Area of Pyramids and Cones

10-4 Surface Area of Pyramids and Cones - Cones Lateral...

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Surface Area of Section 10-4
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Regular Pyramids base vertex slant height slant height – the height of each lateral face altitude – the segment from the vertex perpendicular to the base
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Pyramids l = slant height P = perimeter of base 1 2 LA Pl = Lateral Surface Area: Total Surface Area SA LA B = + B = area of base
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Unformatted text preview: Cones Lateral Surface Total Surface Area: Area: r = radius, l = slant height LA rl = 2 SA rl r = + r l r r h l Joke Time Why do Eskimos wash their clothes in Tide? Because its too cold out tide. What do you call cheese that you dont own? Nacho cheese!...
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10-4 Surface Area of Pyramids and Cones - Cones Lateral...

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