Question

9. If F= 6 and V = 4, then the value of E using Euler's formula is
(a) 10
(b) 8
(c) 2
(d) 4.​

Answer 1

Answer:

b) 8

Step-by-step explanation:

From Euler's Formula,

F + V = E + 2

[ F --> Faces, V --> Vertices, E --> Edges]

6 + 4 = E + 2

==> E = 8

Hence b) 8 is the correct answer

Answer 2

Answer:

If F= 6 and V = 4, then the value of E using Euler's formula is = b) 8

Step-by-step explanation:

by Euler's formula

F+V-E=2

6+4-E=2

10-E=2

10-2=E

8=E