阴影面积|五年级奥数题及答案

阴影面积|五年级奥数题及答案
1、难度：★★★

图中大长方形被分成四个小长方形，面积分别为12、24、36、48。请问：图中阴影部分的面积是多少?

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难度：★★★★

如图，正六边形的面积为6，那么阴影部分的面积是多少?

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【答案解析】

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