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Benchmarks

View scores and output across OCR models spanning many document categories.

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知识挑战

1 根据圆柱和圆锥的相关公式填写表格。

圆柱 圆锥
底面半径
(cm)

(cm)
底面积
( \text{cm}^2 )
侧面积
( \text{cm}^2 )
表面积
( \text{cm}^2 )
体积
( \text{cm}^3 )
体积
( \text{cm}^3 )
3 1
3 2

2 一张长方形纸长 12 厘米, 宽 9 厘米, 围成一个圆柱, 怎样围能使围成的圆柱体积最大? ( \pi 取 3)

第一讲·圆柱与圆锥初步

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