elialaga68 elialaga68

30-04-2020
Mathematics

contestada

a solid has 12 faces and 18 edges how many vertices does it have

Respuesta :

goddessboi goddessboi

30-04-2020

Answer:

8 vertices

Step-by-step explanation:

Use Euler's Theorem: V-E+F=2

F=12

E=18

Thus, we have:

V-18+12=2

V-18=-10

V=8

So there are 8 vertices

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