What is the area of this:
http://s252.photobucket.com/albums/hh24/cherick_2008/?action=view¤t=Geometry-1.jpg
plz show your work.
收錄日期: 2021-05-01 11:54:29
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090123234707AAraFfR