kaybriemae kaybriemae

19-05-2022
Mathematics

contestada

Using Euler's formula, how many
faces does a polyhedron with
20 vertices and 30 edges have?
?] faces

Respuesta :

Hrishii Hrishii

19-05-2022

Answer:

Faces = 12

Step-by-step explanation:

Given: V = 20, E = 30

To find: F

Euler's formula is given as:

F + V - E = 2

Plugging the values of V and E in the above formula, we find:

F + 20 - 30 = 2

-> F - 10 = 2

-> F = 2 + 10

-> F = 12

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