Question

Ex 8,și 9 vă rog frumos ,dau coroană!​

Answer 1

Răspuns:

8. 150 km=15000 dam

230 km=230000 m

5000 km= 5000 km

600 cm = 6 m

540 m = 54000 cm

8000 hm = 800000 m

4000 mm = 400 cm

600 cm = 60 dm

2500 mm = 2,5 m

412 km = 412000 m

6000 dam = 60 km

70 m = 7000 cm

12000 km = 12000 km

3000 cm = 3 dam

230 dam = 2300 m

7000 hm = 7000000 dm

320 dm = 3200 cm

54 km = 5400 dam

5460 km = 5460 km

2300 mm = 23 dm

1500 hm = 150 km

80000 m = 80 km

200 mm = 20 cm

123 m = 12300 cm

9. 80 m = 80000 mm

88 dm = 8800 mm

8 km = 8000000 mm

8 mm

8 cm = 80 mm

80 hm = 8000000 mm

88 dam = 880000 mm

⇒ordinea este: 8 mm; 8 cm; 88 dm; 80 m; 88 dam; 8 km/80 hm.

Sper ca nu am gresit.