六年級體積. 急!!!!!!!
回答 (4)
2010-12-07 3:02 am
✔ 最佳答案
放入兩條體積1000cm3的魚,體積增加=2000cm3
水位增加
=體積增加/底面積
=2000cm3/(100cmx40cm)
=0.5cm
水位升至50+0.5=50.5厘米
2010-12-07 3:34 am
100x40=4000cm2
4000/1000x2=2cm
2cm+50cm = 52cm
52cm is the answer .
4000/1000x2=2cm
2cm+50cm = 52cm
52cm is the answer .
2010-12-07 3:32 am
(100x40x50+1000)÷100÷40
=201000÷100÷40
=2010÷40
=50.25cm3
好easy,有吾明可以再問
2010-12-06 19:33:49 補充：
(100x40x50+2000)÷100÷40
=202000÷100÷40
=2020÷40
=50.5cm3
sorry=___=打錯左!!呢個系小學最易既計法
2010-12-06 19:36:56 補充：
系cm囉sorry==
=201000÷100÷40
=2010÷40
=50.25cm3
好easy,有吾明可以再問
2010-12-06 19:33:49 補充：
(100x40x50+2000)÷100÷40
=202000÷100÷40
=2020÷40
=50.5cm3
sorry=___=打錯左!!呢個系小學最易既計法
2010-12-06 19:36:56 補充：
系cm囉sorry==
2010-12-07 2:08 am
how about high?
收錄日期: 2021-04-19 23:39:31
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101206000051KK01001