1 . 如图,建筑公司受某单位委托,拟新建两栋办公楼
,
,(
为楼间距),两楼的楼高分别为
,
,其中
.由于委托单位的特殊工作性质,要求配电房设在
的中点
处,且满足两个设计要求:①
,②楼间距与两楼的楼高之和的比![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be5bab9e84bc52f3728e6e5e18d99ca.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/11/d51c0c3a-21bd-4a0a-9af7-1db2462f8528.png?resizew=160)
(1)求楼间距
(结果用
表示);
(2)若
,是否能满足委托单位的设计要求?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76c74929a5b6ae945f1cef32890c5cef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acd6a320fb3403942e844be4ef1e1d84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8845c0d06613fabb0358d5392cca38b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e0276e26fd0233d0a26334919798760.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be5bab9e84bc52f3728e6e5e18d99ca.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/11/d51c0c3a-21bd-4a0a-9af7-1db2462f8528.png?resizew=160)
(1)求楼间距
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dc7f54acef4e40aad465ffe5f8b4b22.png)
您最近一年使用:0次
名校
解题方法
2 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b82c4a3e79ce041d26365564ba1dbcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c4bb68bc1395f4cbcb5889aa39e1b7c.png)
A.![]() | B.![]() | C.![]() ![]() | D.![]() |
您最近一年使用:0次
2023-04-26更新
|
804次组卷
|
3卷引用:四川省达州中学2022-2023学年高一下学期第三次质量监测数学试题