一尺半=?cm
一尺=?cm
quick piease I have to do homework!!!!!!!!!!
數學問題........(too)
2007-06-29 1:37 am
回答 (4)
2007-06-29 1:55 am
數學問題........(too)
一尺半=?cm
一尺=?cm
1. 1尺半 = 6寸 = 18mm
2. 1尺 = 30cm
*1. 1尺 = 12寸
*2. 1寸 = 26mm
1/12 尺 = 2.54 cm
一尺 = 2.54 x 12 = 30.48 cm
一尺半 = 30.48 x1.5 = 45.72cm
一尺半=?cm
一尺=?cm
1. 1尺半 = 6寸 = 18mm
2. 1尺 = 30cm
*1. 1尺 = 12寸
*2. 1寸 = 26mm
1/12 尺 = 2.54 cm
一尺 = 2.54 x 12 = 30.48 cm
一尺半 = 30.48 x1.5 = 45.72cm
2007-06-29 1:46 am
一尺 = 30.48 cm
一尺半 = 45.72 cm
一尺半 = 45.72 cm
2007-06-29 1:42 am
一尺 = 30.48 cm
一尺半 = 45.72 cm
一尺半 = 45.72 cm
收錄日期: 2021-04-25 21:45:29
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070628000051KK03137