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For newspaper ,the editor that has a photo that has a height of4 and a width of6 She needs to enlarge the picture proportionally to fit a space with height of7 WHat will the news width be?
人气:397 ℃ 时间:2020-05-16 16:49:10
解答
编辑有张照片,高是4宽是6,她需要把照片按比例放大到高是7,问宽是几?
其实就是4/7=6/X,X=10.5
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