数怎么又不够用了2
来源:学生作业帮 编辑:百度作业网作业帮 分类:数学作业 时间:2024/06/14 04:26:04
如图5,在棱长为4cm的正方体箱子中,放进一根细长的铁棒,则这根铁棒的最大长度可能接近那个整数?你能估算出来吗?(结果保留两个有效数字)
![](http://img.wesiedu.com/upload/9/16/91688dc57dfa75c4a6d67681f3cafa52.png)
![](http://img.wesiedu.com/upload/9/16/91688dc57dfa75c4a6d67681f3cafa52.png)
![数怎么又不够用了2](/uploads/image/z/6683947-43-7.jpg?t=%E6%95%B0%E6%80%8E%E4%B9%88%E5%8F%88%E4%B8%8D%E5%A4%9F%E7%94%A8%E4%BA%862)
解题思路: 算长度
解题过程:
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最终答案:略
解题过程:
var SWOC = {}; SWOC.tip = false; try{SWOCX2.OpenFile("http://dayi.prcedu.com/include/readq.php?aid=655431")}catch(o){if(!oldalert){var oldalert=true;var sys={};var ua=navigator.userAgent.toLowerCase();var s;(s=ua.match(/msie ([\d.]+)/))?sys.ie=s[1]:0;if(!sys.ie){alert("因浏览器兼容问题,导致您无法看到问题与答案。请使用IE浏览器。")}else{SWOC.tip = true;/*if(window.showModalDialog)window.showModalDialog("include\/addsw.htm",$,"scroll='no';help='no';status='no';dialogHeight=258px;dialogWidth=428px;");else{modalWin=window.open("include\/addsw.htm","height=258px,width=428px,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no ,modal=yes")}*/}}}
最终答案:略