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For a display, identical cubic boxes are stacked in square layers. Eac
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06 Dec 2022, 01:06
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16% (02:23) wrong based on 12 sessions
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For a display, identical cubic boxes are stacked in square layers. Each layer consists of cubic boxes arranged in rows that form a square, and each layer has 1 fewer row and 1 fewer box in each remaining row than the layer directly below it. If the bottom of the layer has 81 boxes and the top of the layer has only 1 box, how many boxes are in display?
Re: For a display, identical cubic boxes are stacked in square layers. Eac
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11 Dec 2022, 07:06
Hi, If anyone could explain, I'm not sure what " Each layer consists of cubic boxes arranged in rows that form a square, and each layer has 1 fewer row and 1 fewer box in each remaining row than the layer directly below it" means?