Using Euler's formula, how many edges does a polyhedron with 8
faces and 12 vertices have?
[?] edges
Euler's Formula: F+ V = E + 2

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How do hearths affect cultural diffusion? a. a hearth is the destination of cultural diffusion. b. a hearth divides a cultural region in two. c. a hearth is the beginning point of cultural diffusion. d. a hearth is the means of cultural diffusion. e. a hearth is the meeting point of two diffuse cultures.