Question

what is eulers formula and write the answer fo this

Answer 1

EULER FORMULA =>F + V = E + 2

I ) Here Vertices = 6
Edges = 12
As ,we know that Euler formula
=> F + V = E + 2
=> F + 6 = 12 + 2
=> F + 6 = 14
=> F = 14 - 6
=> F = 08
by this you can do all the questions of your book.....