請幫忙解題列式: 答案:3.55m
Terry bought 2 model cars that have a scale of 1:35. It was found that the difference in lenght of the 2 models in 3 cm. If the actual lenght of the smaller car is 2.5m, what is the actual lenght of the larger car?
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2011-09-20 3:38 am
回答 (1)
2011-09-20 5:25 am
✔ 最佳答案
the actual difference of two cars is :3 cm x 35 = 105 cm (1.05m)
Therefore, the larger car's length is 2.5m + 1.05m = 3.55m
收錄日期: 2021-04-23 18:36:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110919000051KK00721