ssblilly ssblilly
  • 05-05-2020
  • Mathematics
contestada

use euler's formula to find the missing number

vertices: 11
edges: 34
Faces: ?

Respuesta :

jimrgrant1 jimrgrant1
  • 05-05-2020

Answer:

F = 25

Step-by-step explanation:

Euler's formula for polyhedra states that

F + V - E = 2

Here V = 11, E = 34, thus

F + 11 - 34 = 2

F - 23 = 2  ( add 23 to both sides )

F = 25

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