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OpenStudy (anonymous):
A polyhedron has 5 faces and 8 edges. What is the number of vertices of the polyhedron?
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OpenStudy (allank):
I'm not sure about this: Edges = Vertices + Faces
OpenStudy (anonymous):
what would you guess 5 11 13 8 ?
OpenStudy (asnaseer):
use Eulers Formula here. See this http://plus.maths.org/content/eulers-polyhedron-formula
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