Question
Fill in the blanks:
A cube has ______ vertices, ______ edges and ______ faces.
A cube has ______ vertices, ______ edges and ______ faces.
✓
Answer
A cube has 8 vertices, 12 edges and 6 faces.
Explanation:
Vertices: $I, J, K, L, M, N, O$ and $P.$
Edges: $IJ, JN, NM, MI, PL, LK, KO, OP, PM, LI, KJ,$ and $O.$
Faces: $MNJI, POKL, PLIM, OKJN, PONM$ and $LKJI.$
Explanation:
Vertices: $I, J, K, L, M, N, O$ and $P.$
Edges: $IJ, JN, NM, MI, PL, LK, KO, OP, PM, LI, KJ,$ and $O.$
Faces: $MNJI, POKL, PLIM, OKJN, PONM$ and $LKJI.$
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