Sagot :
exercice 2
- = 2 dm (cube)
- = 0,5 dm (cube)
- = 360 mm ( cube)
- = 0,037 dm ( cube )
- = 1 mm ( cube
- = 0,897 dm (cube
- = 0,006 m ( cube
- = 70000 mm ( cube
- = 90 mm ( cube
- = 0,5 m ( cube
exercice 4
- 25 mm (cube
- 100 mm( cube
- 580 mm ( cube
- 0,037 dm(cube
- 1 mm ( cube
- 2,538 m ( cube
- 8000 mm ( cube
- 1000000 cm (cube
- 100 mm ( cube
- 90 mm ( cube
- 5 m ( cube
- 4000m ( cube
- 10 mm ( cube
- 900 dm ( cube
- 300 dam ( cube
- 10000000 cm ( cube
- 0,007 dm (cube