Mathematics, 29.01.2020 17:50 AceTest

Quick needed, need someone to check my answer.

mario’s company makes unusually shaped imitation gemstones. one gemstone had 12 faces and 20 edges. how many vertices did the gemstone have?
a. 34 vertices
b. 10 vertices (my answer)
c. 30 vertices
d. 8 vertices

Answers: 3

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mario’s company makes unusually shaped i...