名校
1 . 如图,有一位于
处的观测站,某时刻发现其北偏东
,且与
相距
海里的
处有一货船,正以
海里/小时的速度,向南偏西
匀速直线行驶,
分钟后到达
处,则此时该船与观测站
的距离
为( )海里.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/2/8dde3039-9142-4295-b380-ba952e7a3538.png?resizew=127)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1e5fa72f2878b476bc57f0df12d6555.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/395424943f098d2c9a83d80039018429.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b72ac611ae66b86761e080761d9aabc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1006d62fa5723dc36286b8f5494f993e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b53c7539ed297ea63b9ace6f5cc58ca8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/2/8dde3039-9142-4295-b380-ba952e7a3538.png?resizew=127)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-08-15更新
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388次组卷
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5卷引用:陕西省渭南市蒲城县2021-2022学年高二上学期期末文科数学试题