Question

How do you calculate the number of vertices of a dodecahedron when you know the number of faces and edges without looking at an image of a dodecahedron?

Answer 1

Answer:

there's a simple formula

Step-by-step explanation:

For vertices,

Faces=12

and 5 vertices per face

but each face is connected to 3 vertices

Therefore, V=12×5÷3=20.

hope it helps...