勾股定理 蚂蚁怎样走最经
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:数学作业 时间:2024/07/04 06:12:39
在底面周长为12米,高为8米的圆柱上有A,B两点,则A,B两点的最短距离为( ) A.4m B.8m C.10m D.5m
![勾股定理 蚂蚁怎样走最经](/uploads/image/z/3474098-26-8.jpg?t=%E5%8B%BE%E8%82%A1%E5%AE%9A%E7%90%86+%E8%9A%82%E8%9A%81%E6%80%8E%E6%A0%B7%E8%B5%B0%E6%9C%80%E7%BB%8F)
解题思路: 把曲面问题转化为平面图形问题,再根据勾股定理解
解题过程:
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最终答案:略
解题过程:
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最终答案:略