Question

find the number of vertices in solid if number of faces and edges are 5 and 9 respectively​

Answer 1

Answer:

Euler's Formula

For any polyhedron that doesn't intersect itself, the

Number of Faces

plus the Number of Vertices (corner points)

minus the Number of Edges

always equals 2

This can be written: F + V − E = 2

Using this 11+18−E=2

⇒E=27

Step-by-step explanation: