Question

Verify Euler's formula for each of the following polyhedron

Answer 1

Answer:

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(ii) Vertices = 9 Faces = 9 Edges = 16 By using Euler’s formula V + F = E + 2 9 + 9 = 16 + 2 18 = 18 Hence verified.Read more on Sarthaks.com - https://www.sarthaks.com/674497/verify-eulers-formula-for-each-of-the-following-polyhedrons

Answer 2

answer;

A) no of faces and vertices = 9

no of edges = 16

formula;

F+V-E = 9+9 - 16 = 18 - 16 = 2