27. Use Euler's formula to find the unknown ,if Edge =4, Vertices=20 F – InterviewSolution

1.

27. Use Euler's formula to find the unknown ,if Edge =4, Vertices=20 Faces= ?

Answer»

Answer:

14

Step-by-step EXPLANATION:

EULER's FORMULA is F+V=E+2

F+20=4+2

F+20=6

20-6=F

14=F

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