如图，水平放置的三棱柱的侧棱长和底面边长均为2，且侧棱AA1⊥底面A1B1C1，主视图是边长为2的正方形，该三棱柱的左视图面积为_刷题宝

题干

如图，水平放置的三棱柱的侧棱长和底面边长均为2，且侧棱AA₁⊥底面A₁B₁C₁，主视图是边长为2的正方形，该三棱柱的左视图面积为（　　）

A：4

B：2 $\sqrt{3}$

C：2 $\sqrt{2}$

D： $\sqrt{3}$

上一题下一题 0.0难度选择题更新时间:2011-01-14 12:00:36

答案(点此获取答案解析）

B

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