用一张边长为2又五分之三分米的正方形铁皮做一个无盖的盒子,制作时在铁皮的四角分别剪去了边长为五分之三分米的小正方形.(1)剪去四个角后这张铁皮的面积是多少?(2)做成的盒子的
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 05:21:42
![用一张边长为2又五分之三分米的正方形铁皮做一个无盖的盒子,制作时在铁皮的四角分别剪去了边长为五分之三分米的小正方形.(1)剪去四个角后这张铁皮的面积是多少?(2)做成的盒子的](/uploads/image/z/2079709-61-9.jpg?t=%E7%94%A8%E4%B8%80%E5%BC%A0%E8%BE%B9%E9%95%BF%E4%B8%BA2%E5%8F%88%E4%BA%94%E5%88%86%E4%B9%8B%E4%B8%89%E5%88%86%E7%B1%B3%E7%9A%84%E6%AD%A3%E6%96%B9%E5%BD%A2%E9%93%81%E7%9A%AE%E5%81%9A%E4%B8%80%E4%B8%AA%E6%97%A0%E7%9B%96%E7%9A%84%E7%9B%92%E5%AD%90%2C%E5%88%B6%E4%BD%9C%E6%97%B6%E5%9C%A8%E9%93%81%E7%9A%AE%E7%9A%84%E5%9B%9B%E8%A7%92%E5%88%86%E5%88%AB%E5%89%AA%E5%8E%BB%E4%BA%86%E8%BE%B9%E9%95%BF%E4%B8%BA%E4%BA%94%E5%88%86%E4%B9%8B%E4%B8%89%E5%88%86%E7%B1%B3%E7%9A%84%E5%B0%8F%E6%AD%A3%E6%96%B9%E5%BD%A2.%EF%BC%881%EF%BC%89%E5%89%AA%E5%8E%BB%E5%9B%9B%E4%B8%AA%E8%A7%92%E5%90%8E%E8%BF%99%E5%BC%A0%E9%93%81%E7%9A%AE%E7%9A%84%E9%9D%A2%E7%A7%AF%E6%98%AF%E5%A4%9A%E5%B0%91%3F%EF%BC%882%EF%BC%89%E5%81%9A%E6%88%90%E7%9A%84%E7%9B%92%E5%AD%90%E7%9A%84)
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