juan and pedro each make similar models of the same aeroplane
juan use scale 1:50
Pedro use scale of 1:1000
fnd the ratio of the volumes of juan's model: pedro's model
math /////
2007-08-15 2:23 am
回答 (1)
2007-08-15 5:58 pm
✔ 最佳答案
50^3 : 1000^3= 125,000 : 1,000,000,000
= 125 : 1,000,000
= 1 : 8,000
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https://hk.answers.yahoo.com/question/index?qid=20070814000051KK04337