Using Euler's formula (V - E + F = 2), we can determine the number of faces:
V = 14 (vertices)
E = 16 (edges)
Substitute into the formula:
14 - 16 + F = 2
F = 16 - 14 + 2
F = 2
There are 2 faces.
vertices 14 edges 16 faces ? use Euler's formula.
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