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在一条长12cm宽5cm的长方形草坪里有一条宽是1cm的曲折小路,小路的面积是多少
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您好,如果这条小路是和长平行的,那么小路的面积就是1×12=12平方厘米
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咨询记录 · 回答于2023-06-13
在一条长12cm宽5cm的长方形草坪里有一条宽是1cm的曲折小路,小路的面积是多少
您好,如果这条小路是和长平行的,那么小路的面积就是1×12=12平方厘米
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亲,这个题有图吗?
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有
亲,应当是这个题吧?
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对
是的,为啥是16
您好,解这道题的思路是,把小路平移,横的移到下面,竖的移到右边
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亲,我这样讲解,相信您就理解了吧
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为啥要减1?
懂了,谢谢
亲亲,一点就通,必须为您点点赞赞哟
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