Question

Answer it's urgent need

the number of edges in a polyheadron having 7 vertices and 7 faces is​

Answer 1

Answer:

Faces = 7

Vertices= 7

Eghes= ?

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

7+ 7 -E = 2

14-E=2

14-3= E

11= E Or

E= 11