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修改22623题面

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weiye.wang 2023-09-27 06:33:22 +08:00
parent 1d90460754
commit 3e17fae5f0
1 changed files with 3 additions and 2 deletions
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题库0.3/Problems.json
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@ -581600,7 +581600,7 @@
},
"022623": {
"id": "022623",
"content": "现欲在某足够大的广场建造一方舱医院, 设计要求病区是面积为 $4000 \\mathrm{m}^2$ 的矩形, 且病区四周是通道, 其中西南两侧的通道宽为 $3 \\mathrm{m}$, 东北两侧的通道宽为 $2 \\mathrm{m}$. 如图所示, 问如何设计病区的边长, 才能使通道的占地面积最小? 并求出通道占地面积的最小值.\n\\begin{center}\n\\begin{tikzpicture}[>=latex,scale = 0.2]\n\\draw (0,0) rectangle (30,20);\n\\draw (5,0) -- (5,20) (8,3) rectangle (28,18) (0,5) --++ (5,0) (0,10) --++ (5,0) (0,15) --++ (5,0);\n\\draw (2.5,2.5) node {\\small 抢救室};\n\\draw (2.5,7.5) node {\\small 治疗室};\n\\draw (2.5,12.5) node {\\small CT室};\n\\draw (2.5,17.5) node {\\small 污染区};\n\\draw (18,10.5) node {病区};\n\\draw (18,1.5) node {3米宽通道};\n\\draw (18,19) node {2米宽通道};\n\\draw (6.5,10) node [rotate = 90] {3米宽通道};\n\\draw (29,10) node [rotate = 90] {2米宽通道};\n\\end{tikzpicture}\n\\end{center}",
"content": "现欲在某足够大的广场建造一医院, 设计要求病区是面积为 $4000 \\mathrm{m}^2$ 的矩形, 且病区四周是通道, 其中西南两侧的通道宽为 $3 \\mathrm{m}$, 东北两侧的通道宽为 $2 \\mathrm{m}$. 如图所示, 问如何设计病区的边长, 才能使通道的占地面积最小? 并求出通道占地面积的最小值.\n\\begin{center}\n\\begin{tikzpicture}[>=latex,scale = 0.2]\n\\draw (0,0) rectangle (30,20);\n\\draw (5,0) -- (5,20) (8,3) rectangle (28,18) (0,5) --++ (5,0) (0,10) --++ (5,0) (0,15) --++ (5,0);\n\\draw (2.5,2.5) node {\\small 抢救室};\n\\draw (2.5,7.5) node {\\small 治疗室};\n\\draw (2.5,12.5) node {\\small CT室};\n\\draw (2.5,17.5) node {\\small 污染区};\n\\draw (18,10.5) node {病区};\n\\draw (18,1.5) node {3米宽通道};\n\\draw (18,19) node {2米宽通道};\n\\draw (6.5,10) node [rotate = 90] {3米宽通道};\n\\draw (29,10) node [rotate = 90] {2米宽通道};\n\\end{tikzpicture}\n\\end{center}",
"objs": [],
"tags": [],
"genre": "解答题",
@ -581610,7 +581610,8 @@
"usages": [],
"origin": "2025届高一上学期测验卷02",
"edit": [
"20230905\t王伟叶"
"20230905\t王伟叶",
"20230927\t赵琍琍"
],
"same": [],
"related": [],