Answer:
did you try 12÷ by the decimal form of 3/4
5/10 in 3 equivalent forms is: 1/2 2/4 4/8
We know that
The Euler's formula state that, the number of vertices, minus the number of edges, plus the number of faces, is equal to two
V - E + F = 2
clear F
F=2-V+E
in this problem
V=8
E=14
F=?
so
F=2-8+14
F=8
the answer is8 faces
C is the answer you get while doing the math
36×3/4
we will simplify it in four's table
9×3=27
