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  1.  
  2. chieuDai=6
  3. chieuRong=4
  4.  
  5. chuVi= (chieuDai + chieuRong) * 2
  6. dienTich= chieuDai * chieuRong
  7. print("Chu vi hinh chu nhat la: ", chuVi)
  8. print("Dien tich hinh chu nhat la: ", dienTich)
Success #stdin #stdout 0.09s 14020KB
stdin
Standard input is empty
stdout
Chu vi hinh chu nhat la:  20
Dien tich hinh chu nhat la:  24