已知tanα=0.3249，则α约为

题干

已知tanα=0.3249，则α约为（　　）

A：17°

B：18°

C：19°

D：20°

上一题下一题 0.0难度选择题更新时间:2019-03-10 11:08:59

B

根据材料内容，选择正确答案。

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