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本帖最後由 friendlyguy 於 12-8-30 00:39 編輯
Impossible! Two reasons:
1.No apples are identical. Hence, it can never form identical triangular pyramids!
2.Even if you can find identical apples, the 3-D figure formed is not a triangular pyramid since there is no angle and straight line in the figure.
However, if the apples are allowed to mash, triangular pyramids can be made by packing the mashed apples into a triangular pyramid mode. The number of apples needed will depend on the size of the apple and the mode. |
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