用正方形地砖不重叠·无缝隙地铺满一块地,选用边长xcm规格的地砖,恰需n块,选用边长ycm规格的地,则要比前一种刚好多用124块,已知x,y,n为整数,且xy互质,试问这块地有多少平方米?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 09:10:39
![用正方形地砖不重叠·无缝隙地铺满一块地,选用边长xcm规格的地砖,恰需n块,选用边长ycm规格的地,则要比前一种刚好多用124块,已知x,y,n为整数,且xy互质,试问这块地有多少平方米?](/uploads/image/z/11982081-57-1.jpg?t=%E7%94%A8%E6%AD%A3%E6%96%B9%E5%BD%A2%E5%9C%B0%E7%A0%96%E4%B8%8D%E9%87%8D%E5%8F%A0%C2%B7%E6%97%A0%E7%BC%9D%E9%9A%99%E5%9C%B0%E9%93%BA%E6%BB%A1%E4%B8%80%E5%9D%97%E5%9C%B0%2C%E9%80%89%E7%94%A8%E8%BE%B9%E9%95%BFxcm%E8%A7%84%E6%A0%BC%E7%9A%84%E5%9C%B0%E7%A0%96%2C%E6%81%B0%E9%9C%80n%E5%9D%97%2C%E9%80%89%E7%94%A8%E8%BE%B9%E9%95%BFycm%E8%A7%84%E6%A0%BC%E7%9A%84%E5%9C%B0%2C%E5%88%99%E8%A6%81%E6%AF%94%E5%89%8D%E4%B8%80%E7%A7%8D%E5%88%9A%E5%A5%BD%E5%A4%9A%E7%94%A8124%E5%9D%97%2C%E5%B7%B2%E7%9F%A5x%2Cy%2Cn%E4%B8%BA%E6%95%B4%E6%95%B0%2C%E4%B8%94xy%E4%BA%92%E8%B4%A8%2C%E8%AF%95%E9%97%AE%E8%BF%99%E5%9D%97%E5%9C%B0%E6%9C%89%E5%A4%9A%E5%B0%91%E5%B9%B3%E6%96%B9%E7%B1%B3%3F)
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