arcs and sectors (20 points)急
plz answer questions today!thx a lot~
the link of the picture:
http://img193.imageshack.us/img193/149/img048u.jpg
http://img190.imageshack.us/img190/5702/img049w.jpg
圖片參考：http://img193.imageshack.us/img193/149/img048u.jpg
arcs and sectors (20點)f.2急
2009-06-01 7:25 am
回答 (1)
2009-06-02 2:35 am
✔ 最佳答案
As follows:圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/10-1.gif
圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/11-1.gif
收錄日期: 2021-04-22 00:39:38
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090531000051KK02277