## VisualizeMath brain teasers require computations to solve.Visualize a cube. You know it has 6 faces, 8 corners, and 12 edges. Now, imagine a knife slicing away each corner with a straight plane cut.
How many total edges are there now? ## AnswerThere are now 36 edges.(The original 12 edges, plus 3 more for each of the 8 corners, making 36.) Hide ## What Next?
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