1万km缩放成1cm,那么6380km等于多少mm?71500km等于多少mm?1740km等于多少mm?

来源：学生作业帮编辑：拍题作业网作业帮分类：综合作业时间：2024/04/27 20:56:41

10000km缩放成10mm,
6380km=(6380/10000)*10=6.38mm
71500km=(71500/10000)*10=71.5mm
1740km=(1740/10000)*10=1.74mm

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