Question

Eulers formula for cone

Answer 1

Answer:

hey!

This can be written: F + V − E = 2

hexahedron

Try it on the cube:

A cube has 6 Faces, 8 Vertices, and 12 Edges,

so:

6 + 8 − 12 = 2

hope it will be helpful ✌️

Answer 2

Answer:

F + V - E = 2

Here, F = Number of faces

V = Number of vertices

E = Number of edges

For a cone:

F = 2

V = 1

E = 1

F + V - E = 2 + 1 - 1 = 2

hence proved.

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