Answer:
C
Step-by-step explanation:
Oblique. The other three are used to describe a polyhedron. They are related by the following formula
V + F - E = 2.
Where
- V = number of vertexes
- F = the number of faces
- E = edges
For example consider a common cube, like a sugar cube.
It has 6 faces (f)
It has 8 vertexes (V)
It has 12 edges. E
6 + 8 - 12 = 14 - 12 = 2
The number is 12.
7 + 5 = 12
12 • 3 = 36
Hope I helped!
<span>Solución
X = {0, 121}
</span><span>espero que esto ayude</span>
5x-2+x=9+3x+10
therefore, x = 7
