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Trần Hoàng Nam
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0
2024-01-05 18:40:49
(40 tuổi)
2024-01-05 18:40:00
[=40 tuổi =]
2024-01-05 18:33:00
Bài giải
Chu vi hình chữ nhật là:
16+8+8+20=53(cm)
Đáp số: 53cm