Question

using eulers formula, find the unknown
faces = 5
vertices = ?
edges = 3

Answer 1

According to Euler's formula :

F+V -2 = E
5+V -2 = 3
5 + V = 3+2
5+ V = 5
V = 5-5
V = 0.

Wrong dimensions are given =_=

Answer 2

$\textbf{ANSWER:}$

According to the Euler's Formula:
F + V - 2 = E

Given here:
$F =5 \\ E = 3$

Therefore,
Answer;

=》5 + V - 2 = 3
=》V = 0