A polyhedron has 20 faces and 12 vertices- Find the edges of the polyhedron-

Question

Toppr Admin · Accepted Answer

As per question-Euler-s Formula is for any polyhedrons- i-e-F - V - E - 2Given- F - 20 and V - 12 and E - aAccording to the formula-20 - 12 - a- 232 - a - 2a - 32 - 2a - 30

A polyhedron has 20 faces and 12 vertices. Find the edges of the polyhedron.

As per question:
Euler's Formula is for any polyhedrons. i.e.
F + V - E = 2
Given, F = 20 and V = 12 and E = a
According to the formula:
20 + 12 - a= 2
32 - a = 2
a = 32 - 2
a = 30

A polyhedron has 20 faces and 12 vertices. Find the edges of the polyhedron.

As per question:Euler's Formula is for any polyhedrons. i.e.F + V - E = 2Given, F = 20 and V = 12 and E = aAccording to the formula:20 + 12 - a= 232 - a = 2a = 32 - 2a = 30

As per question:
Euler's Formula is for any polyhedrons. i.e.
F + V - E = 2
Given, F = 20 and V = 12 and E = a
According to the formula:
20 + 12 - a= 2
32 - a = 2
a = 32 - 2
a = 30