把六片大小相同的檸檬放入一隻盛了水的圓柱柸子內，
水位上升了２ｃｍ
若柸子的底半徑為３ｃｍ，求每片檸檬的體積．
中學二年級數學
2010-05-10 1:20 am
回答 (4)
2010-05-10 1:42 am
2010-05-10 2:37 am
3X3X3.14159265358979325X2/6
=9X3.14159265358979325X2/6
=28.27433388230814X2/6
=56.54866776461627/6
=9.424777960769378
=9X3.14159265358979325X2/6
=28.27433388230814X2/6
=56.54866776461627/6
=9.424777960769378
參考: me
2010-05-10 1:58 am
六片大小相同的檸檬的體積:
3x3x3.14x2
=9x3.14x2
=28.26x2
=56.52
每片檸檬的體積:
56.52/6
=9.42
3x3x3.14x2
=9x3.14x2
=28.26x2
=56.52
每片檸檬的體積:
56.52/6
=9.42
2010-05-10 1:24 am
３＊３＊３。１４＊２＝５６。５２
收錄日期: 2021-04-23 20:40:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100509000051KK01085