Use what you know about an icosahedron to derive a formula for its surface area. What is the surface area of an icosahedron with edges of length 1 cm?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.4: Polyhedrons And Spheres
Problem 16E: Find the total area surface area of a regular dodecahedron 12 faces if the area of each face is...
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24. Use what you know about an icosahedron to derive a formula for its surface area. What is the
surface area of an icosahedron with edges of length 1 cm?
Transcribed Image Text:24. Use what you know about an icosahedron to derive a formula for its surface area. What is the surface area of an icosahedron with edges of length 1 cm?
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