Question
Use Euler’s Formula to find the missing number.
Faces: _____
Edges: 15
Vertices: 9
22
10
8
6
Answers
GPT 3.5
The correct answer is 8.
Euler's formula states that for any polyhedron (a solid figure with flat faces and straight edges), the number of faces (F), vertices (V), and edges (E) are related by the formula F + V - E = 2.
In this case:
F + 9 - 15 = 2
F - 6 = 2
F = 8
So the number of faces is 8.
Euler's formula states that for any polyhedron (a solid figure with flat faces and straight edges), the number of faces (F), vertices (V), and edges (E) are related by the formula F + V - E = 2.
In this case:
F + 9 - 15 = 2
F - 6 = 2
F = 8
So the number of faces is 8.