Using Euler’s Formula (F + V = E + 2), find the number of vertices.

2 answers:

7 0

I don't know euler's formula but I can guess that the one you gave is enough

F=18
V=?
E=33
so

18+?=33+2
18+?=35
minus 18 from both siddes
?=17

vertices is 17

Art [367]4 years ago

4 0

Answer:

Vertices: 17

Step-by-step explanation:

Given the statement:

Here, E represents the number of Edges , F represents the number of Faces and V represents the number of vertices

then;

Edges(E) = 33

Faces(F) = 18

We have to find number of vertices.

Using Euler’s Formula

F + V = E + 2:

then;

18+V= 33+2

⇒18+V = 35

Subtract 18 from both sides we have;

V = 17

Therefore, the number of vertices = 17

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