載入中... 相關課程 Back S-9-13-S07 能透過展開圖求直圓柱、直圓錐、正角錐的表面積或側面積 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. S-9-13-S07 能透過展開圖求直圓柱、直圓錐、正角錐的表面積或側面積 上傳學習單 下載學習單