If their total length is 66 cm, find the length of each side.
問題係咁...幫幫手呀!!各位
更新1:
打少左sor A distance of2km is represented by 1 cm on map (a) Find the scale of the map. (b) A pool has an area of 2cm2次方 on the map. Find its actual area
打少左sor A distance of2km is represented by 1 cm on map (a) Find the scale of the map. (b) A pool has an area of 2cm2次方 on the map. Find its actual area
收錄日期: 2021-04-22 00:36:43
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https://hk.answers.yahoo.com/question/index?qid=20080807000051KK02527