你即將離開本站

並前往https://www.shaalaa.com/question-bank-solutions/the-speed-of-a-boat-in-still-water-is-11-km-hr-it-can-go-12-km-up-stream-and-return-downstream-to-the-original-point-in-2-hours-45-minutes-find-the-speed-of-the-stream-solutions-quadratic-equations-factorization_140879

The speed of a boat in still water is 11 km - Shaalaa.com

It can go 12 km up-stream and return downstream to the original point in 2 hours 45 minutes. Find the speed of the stream.

確定！ 回上一頁

查詢 「Original point」的人也找了：

  1. Origin point
    2.
  2. origin point天幕
    3.
  3. origin point用途
    4.
  4. 座標原點英文
    5.
  5. Originpoint
    6.
  6. Original point
    7.
  7. originpoint天幕
    8.
  8. 回到原點英文
    9.