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

学习 时间:2026-05-29 04:09:26 阅读:6029
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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2026-05-29 04:09:26

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

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  • 文艺的金针菇
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    2026-05-29 04:09:26

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

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