how to change
1. cm cube (cm3) to m cube (m3)
I want explaination!
Longer explaination is better!
cm and m...... (10 marks)
2007-07-16 10:48 pm
回答 (3)
2007-07-16 10:52 pm
✔ 最佳答案
cm cube (cm3) → m cube m3 As 100 cm = 1 m
Looking at the unit, cm3 is cm power to 3.
So, (100 cm)3 = (1 m)3
(100)3 cm3 = 13 m3
Therefore, 1 000 000 cm3 = 1 m3
參考: Myself~~~
2007-07-31 11:19 pm
很好~
2007-07-23 6:21 am
1 cm^3
= 1 cm * 1 cm * 1 cm
= 0.01 m * 0.01 m * 0.01 m (Note: 1 m = 100 cm)
= (0.01 * 0.01 * 0.01) m^3
= 0.000001 m^3
= 10^(-6) m^3
My notation here: x^y = x to the power of y, e.g. x^3 = x * x * x
= 1 cm * 1 cm * 1 cm
= 0.01 m * 0.01 m * 0.01 m (Note: 1 m = 100 cm)
= (0.01 * 0.01 * 0.01) m^3
= 0.000001 m^3
= 10^(-6) m^3
My notation here: x^y = x to the power of y, e.g. x^3 = x * x * x
參考: Myself
收錄日期: 2021-04-13 00:47:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070716000051KK02515