find the number of faces of polyhedron with 18 edges and 12 vertices
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GIVEN
Find the number of faces of polyhedron with 18 edges and 12 vertices
SOLUTION
8 faces
A hexagonal prism is a prism with hexagonal base and top. This polyhedron has 8 faces, 18 edges, and 12 vertices.
Answered by
3
Answer:
8
Step-by-step explanation:
By Euler's formulae
F+V-E=2
x+12-18=2
x=8
So no. of faces is 8.
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