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回复 QKeitaroQ 它不是只问perimeter of whole diagram 咩? area的才是shaded region啊... lollipopF 发表于 2012-11-8 02:58 PM
回复 【祥尐】 Math paper 1 answer 1-10 DCBDC BABDC 11-20 BDCAC AACBD 21-30 ADDAD DCACA ... pohnie27 发表于 2012-11-8 02:49 PM
回复 QKeitaroQ 裡面也算perimeter? == 沒記錯我的答案是75cm P2PSYSTEM 发表于 2012-11-8 03:03 PM
如果答案沒錯的話.. P1 40/40 P2PSYSTEM 发表于 2012-11-8 03:04 PM
想问 perimeter 那题 你们答案多少?。。。 ymgoh95 发表于 2012-11-8 03:02 PM
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