Question

Using euler's formula find the unknown
FACES - ? - 5 - 20
VERTICES - 6 - ? - 12
EDGES - 12 - 9 - ?

FIND THE ANSWERS IM WHICH QUESTION MARK IS.​

Answer 1

hope this is helpful buddy

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two methods but same conclusion in all

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good afternoon all

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❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

Answer 2

hello friends ❤️ how are you all