Question

Write euler's formula , then find the number of faces in a solid if the number of vertices is 8 and number of edges is 12

Answer 1

Answer:

6

Step-by-step explanation:

Eulers Formula: E = V + F - 2

Where E = number of edges, F = number of faces and V = number of vertices

Given V = 8 and E = 12

Therefore 12 = 8 + F - 2

F = 12 - 8 + 2 = 6

Answer 2

Answer:

6

Step-by-step explanation:

Step-by-step explanation:

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

Where E = number of edges, F = number

of faces and V = number of vertices

Given V = 8 and E = 12

Therefore 12 = 8+ F-2

F = 12 8 + 2 = 6