Question

If F, E and V represent the faces, edges and vertices respectively of a polyhedral then which of the following is the Euler�s formula?
I. F - V + E = 2
II. F + V + E = 2
III. F + V - E = 2
IV. F + V =2 - E

Answer 1

I think III. F + V - E = 2. is right answer.

hope it helps

Answer 2

Answer:

3).F+V-E=2

is the correct answer go through this answer.