Người ta muốn xây một bể chứa nước dạng khối hộp c...
Câu hỏi: Người ta muốn xây một bể chứa nước dạng khối hộp chữ nhật trong một phòng tắm. Biết chiều dài, chiều rộng , chiều cao của khối hộp đó lần lượt là 3m; 1,2m; 1,8m (người ta chỉ xây hai mặt thành bể như hình vẽ bên ). Biết mỗi viên gạch có chiều dài 20cm, chiều rộng 10cm, chiều cao 5cm. Hỏi người ta sử dụng ít nhất bao nhiêu viên gạch để xây bể đó và thể tích thực của bể chứa bao nhiêu lít nước ? (Giả sử lượng xi măng và cát không đáng kể).![](data:image/png;base64,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)
A 738 viên, 5742 lít
B 730 viên, 5742 lít
C 738 viên, 5740 lít
D 730 viên, 5740 lít
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT Quốc gia môn Toán trường THPT Chuyên Tuyên Quang - lần 1 năm 2017 ( có lời giải chi tiết)