Question

The sum of the number of edges and vertices of the polyhedron is____.

Answer 1

Welcome to Open Study! Having any questions or problems? Just ask me or anyone with a purple A next to their username!

Answer 2

@sammixboo No one else can answer? What is this discrimination :O ?!

Lol. Anyway, there is something called Euler's formula that says F + V − E = 2,
F = faces
V = vertices
E = edges

So,
V - E = 2 - F
V - E + 2E = 2 - F + 2E
V + E = 2 - F + 2E

The sum of vertices and edges = 2 - faces - 2*(edges)

Answer 3

I am here to the rescue!!! ;3 For us to answer your question you need to post your full question... Is this your full question?

Answer 4

Well regardless of what polyhedron they have, they can solve for it using that formula. It should be straightforward