Question

Completati:
15,99km+18hm+2358m=.... dam
93m+88,38dam+1000cm=.... mm
861mm+13 dam+17,232km=....cm
15,17mm+11,324cm+0,17dm=....m
1km+2,7hm+130dam=....km

Answer 1

Răspuns:

Explicație pas cu pas:

15,99km+18hm+2358m=.... dam

1599 dam + 180 dam + 235,8 dam = 2014,8 dam

_____________

93m+88,38dam+1000cm=.... mm

93000 mm + 883800 mm + 10000 mm = 986800 mm

_____________

861 mm+13 dam+17,232 km=....cm

86,1 cm + 13000 cm + 1723200 cm = 1737286,1 cm

______________

15,17 mm+11,324 cm+0,17 dm=....m

0,01317 m + 0,11324 m + 0,017 m = 0,14341 m

______________

1 km+2,7 hm+130 dam=....km

1 km + 0,27 km + 1,3 km = 2,57 km