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Question 302449: hi i am a student of grade 2 and i have a question in my home work that how many faces/edges and vertices does a cylinder has?
Answer by josmiceli(19441)   (Show Source):
You can put this solution on YOUR website! Try to make a cylinder out of a piece of
paper by taping an opposite pair of edges
together. You can see that it has an inside
and an outside surface, so
surfaces = 2
The only edges are the circular edge at one end
and the circular edge at the other end, so
edges = 2
Vertices are where 2 edges meet, and the edges
don't meet, so
vertices = 0
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