Réponse :
exercice 2)
154q = 15.4t
324kg =3.24q
93.7t = 9700kg
2860kg = 28.6q
exercice 3)
4dg + 402g + 1.8hg = 0.4g +402g +180g = 582.4g
2t + 20q + 3000g = 2000kg + 2000kg + 3kg = 400 kg
1.45hg + 40dag + 230g = 14.5dag + 40dag + 23dag = 77.5dag
4200g + 1.5t + 450dag = 4.200kg + 1500kg + 4.5kg = 1508.7kg
exercice 4)
5.2L = 52dL
0.82L = 82cL
782L = 7.82hL
Explications étape par étape :
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2) 154q = 15,4t 324kg = 3,24q 9,7t = 9700kg 2860kg = 28,6q
3) 4dg + 402g + 1,8hg = 0,4g + 402g + 180g = 582,4g 2t + 20q + 3000g = 2000000g + 2000000g + 3000g = 4003000g L’autre on ne le voit pas entièrement 4200g + 1,5t + 450dag = 4200g + 1500000g + 4500g = 1508700g
4)
1. 5,2L = 52dl
2. 0,82L = 82cl
3. 782L = 7,82hl
Après jsp je ne le vois pas
J’espère t’avoir aidé:))
Verified answer
Réponse :
exercice 2)
154q = 15.4t
324kg =3.24q
93.7t = 9700kg
2860kg = 28.6q
exercice 3)
4dg + 402g + 1.8hg = 0.4g +402g +180g = 582.4g
2t + 20q + 3000g = 2000kg + 2000kg + 3kg = 400 kg
1.45hg + 40dag + 230g = 14.5dag + 40dag + 23dag = 77.5dag
4200g + 1.5t + 450dag = 4.200kg + 1500kg + 4.5kg = 1508.7kg
exercice 4)
5.2L = 52dL
0.82L = 82cL
782L = 7.82hL
Explications étape par étape :