Question

For a polyhedron, if ‘F’ stands for number of faces, V stands for number of vertices and E stands for number of edges, then which of the following relationships is named as Euler’s formula?
1. F + V = E + 2
2. F + E = V + 2
3. V + E = F + 2
4. F+ V = E – 2.

Answer 1

Step-by-step explanation:

Solution: EULER FORMULA OF POLYHEDRON

V - E + F =2

where, V= Number of Vertices

E= Number of Edges

F = Number of Faces.

Answer 2

Answer:

find 12× 60 using distribution property.

Step-by-step explanation:

12× 60