The lengths of two rivers are in the raito 12:7.The lenght o

学习 时间:2026-10-09 18:59:06 阅读:7762
The lengths of two rivers are in the raito 12:7.The lenght of the longer one is 42km.Find the length of the shorter one.

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缥缈的老师

风中的溪流

2026-10-09 18:59:06

12/7=42/XX=24。5Thus the length of the shorter one is 24。5

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  • 潇洒的冷风
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    2026-10-09 18:59:06

    12/7=42/XX=24。5Thus the length of the shorter one is 24。5

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