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Mathematics, 17.11.2019 17:31 mprjug6

Julio had a job a jeweler. he had the assignment of counting the faces, vertices, and edges on the rubies. on the first ruby, julio counted 30 vertices and 50 edges. he quickly realized he didn't have to count the faces. how many faces were there?

21 faces

23 faces

22 faces

20 faces

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