3) Each side of a die(they are called“dice”if more than one)is 0.5 long. Find its volume.
4) A TV is 2.4 m long, 90 cm, 1.8 m high. Find its volume in metres.
Mathematics
2008-02-17 11:00 pm
回答 (2)
2008-02-17 11:08 pm
✔ 最佳答案
3) 0.5 what? cm?volume = 0.5 cm X 0.5cm X 0.5cm = 0.125 cm3
(cm3 means cm cube)
4) Volume = 2.4m X 90cm X 1.8m = 2.4m X 0.9m X 1.8m = 3.888 m3
(m3 means m cube)
2008-04-02 9:01 pm
hope your answer will be longer
收錄日期: 2021-04-23 22:11:09
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