下面这道题怎么样做啊the length of a rectangle is four times its width.if the perimenter is 60cm,what are the length and the width?
2022-11-25 09:57:58 15次 反馈错误 加入收藏 正确率 : 100%
题目内容：
下面这道题怎么样做啊
the length of a rectangle is four times its width.if the perimenter is 60cm,what are the length and the width?
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