kenzieraerae5462 kenzieraerae5462

03-04-2018
Mathematics

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If a pyramid with a square base is set on top of a cube and exactly covers the top, how many faces will the shape have on the outside

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julia176 julia176

03-04-2018

So there are 5 on a pyramid and 6 on a cube, which is 11 - but if you put one on top of the other you take away 2 so the answer is 9

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