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Maths / Visualising Solid Shapes / Eulers Formula
QUESTION
 

Find the number of vertices in a polyhedron which has 30 edges and 12 faces.

EXPLANATION
Explain TypeExplanation Content
Text

For any polyhedron,

F+V-E=2

Here, ; ; F=12, ; V=?, ; E=30

Using above formula,

12+V-30=2

V-18=2

V=2+18

V=20

 

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