Question

if the number of edges of polyhydron is 12, number of vertices is 6 ,then find its number of faces​

Answer 1

Answer:

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You can use Euler's Formula, that is

F+V= E+2

F+6=12+2

F+6=14

F=14-6

F=8.

THEREFORE THE NUMBER OF FACES IS 8.

Hope it helps you.

Step-by-step explanation: