Hình đa diện trong hình vẽ bên có bao nhiêu mặt.
Câu hỏi: Hình đa diện trong hình vẽ bên có bao nhiêu mặt.![](data:image/jpeg;base64,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)
A 6
B 10
C 12
D 11
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử nghiệm THPT Quốc Gia môn Toán của Bộ GD&ĐT lần 3 - năm 2017A 6
B 10
C 12
D 11
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử nghiệm THPT Quốc Gia môn Toán của Bộ GD&ĐT lần 3 - năm 2017