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Un article trouvé pour ce sujet.
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Reducing the size of a poster by a scale factor of 1/3 |
2014-04-01 |
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deeshon pose la question :
eric is making a smaller copy of a poster that measures 20.4 cm wide by 34.2 cm long.he reduces the original by a scale factor of 1/3.what are the dimensions of the copy
Penny Nom lui répond. |
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