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the surface area formula is difficult to understand. there is another way to do it.you find the area of one pentagon. then u multiply it by the number of faces which is 12.

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Q: What is the surface area formula for a dodecahedron?
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What is the formula for determining the surface area of a twelve sided prism?

Known as a dodecahedron, the formula for the surface area = 3×√(25+10×√5) × (Edge Length)2


What is the surface area of a dodecehedron?

you need measurements to figure out surface area. the simplest way to figure out the whole area of a dodecahedron is to find the surface area of one pentagon, then multiply by 12 (the number of sides of a dodecahedron)


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The formula for the surface area of a sphere is: 4 pi r 2


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It depends on the formula that describes the surface itself. "Curved surface area" is not enough information to answer the question.


What is the area of dodecahedron?

A dodecahedron is a generic term which describes a 3-dimensional shape with 12 polygonal faces. There are approx 6.4 million topologically different convex dodecahedra plus concave ones. The faces can be polygons with 3 to 11 sides and so the total surface area of a dodecahedron is the sum of the areas of each of these faces.


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Well, the formula for the surface area for one sphere is 4∏r2So if you have two identical spheres, the formula for the surface area of both would be 8∏r2


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