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05-05-2021
Mathematics

contestada

A solid has 20 faces and 12
vertices. How many edges
does it have?
Euler's Formula: F + V - E = 2
Enter

Respuesta :

07-05-2021

Answer:

30

Step-by-step explanation:

20+12-E=2

32-E=2

-E=-30

E=30

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