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How many faces does a solid with 14 vertices and 21 edges have?' a.) 21 b.) 18 c.) 9 d.) 11
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Nov 18, 2021
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How many faces does a solid with 14 vertices and 21 edges have?' a.) 21 b.) 18 c.) 9 d.) 11
Mathematics
middle-school
Merilyn
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The answer would be 9.
Verybadbug
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Nov 19, 2021
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Verybadbug
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Answer: (C) 9
Explanation:
F+V-E = 2
F + 14 - 21 = 2
F = 9
Erick Lanford Xenes
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Nov 24, 2021
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Erick Lanford Xenes
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