Using Euler's formula, how many edges does a polyhedron with 9 faces and 14 vertices have? [?] edges Euler's Formula: F+ V=E+2

asked Apr 5, 2023 173k views

4 votes

Using Euler's formula, how many

edges does a polyhedron with 9
faces and 14 vertices have?
[?] edges
Euler's Formula: F+ V=E+2

5.0k points

Please log in or register to add a comment.

4 votes

Answer:

Euler's Formula = F+V=E+2

F=9

V=14

So, 9+14=E+2

23=E+2

23-2=E

21=E

Hence, E (edges) = 21

Explanation:

Wecsam answered Apr 10, 2023

5.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.8m answers