Question

Find the missing edges or vertices or faces of the following polyhedron.
Faces (F)=9

Edges (E)=21

Vertices (V)= ?​

Answer 1

Oh lol idk sorry my bad I’ll search it then tell you lol....
Thanx for the free points btw

Answer 2

Answer:

v=Fe so

v= 9*21

v= 189

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