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Calculați 12 dam + 2 km 8 km + 15 dam = 52 km 28 de dam = m​
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Calculați 12 Dam 2 Km 8 Km 15 Dam 52 Km 28 De Dam M Repedeeeeevă Rogggggggggggggggggggggggggggggggggg class=

Răspuns :

Răspuns:

Explicație pas cu pas:

a) 120m+2000m=2120 m

8000 m+150m=8150 m

52000 m-980 m= 51020 m

b) 800 cm+1250=2050 cm

7000 mm+180 mm=7180 mm

30m +18m=48 m

c) 8500dm-130 dm=8370 dm

50000 dm -820 dm= 49180 dm

84000 m-150 m=83850 m