Question

answer my question don't give useless answers​

Answer 1

Answer:

Using Euler's formula

E+V-E=2

Step-by-step explanation:

A)F+6-12=3

F=2+6=8

F=2+6=8

Hence the are 8 faces

B)5+V -9=2

V-4=2

V=2+4=6

Hence the vertices is 6

C)20+12-E=2

32-E=2

E=32-2=30

Hence the edges are 30

Hope it helps if the answer is correct make me a brainliest