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Un article trouvé pour ce sujet.
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Is a sheet of paper 2-dimensional? |
2000-03-06 |
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Jaclyn Evans pose la question :
One day, we were discussing 3-dimensional items. Is a sheet of paper considered a 3-dimensional shape? Or is it 2-dimensional as described by 8.5 by 11 size? Also, could you give me an example of a 4-dimensional item or scenario?
Harley Weston lui répond. |
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