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

学习 时间:2026-08-23 09:56:50 阅读:9475
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.

最佳回答

糟糕的海燕

单纯的秋天

2026-08-23 09:56:50

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

最新回答共有2条回答

  • 时尚的水池
    回复
    2026-08-23 09:56:50

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

上一篇 2分之3减5分之4乘2分之1减5分之3 求过程 谢谢

下一篇 我最喜欢的一句格言500字以上