Question

Converta: a)17,8 m cm dam b)0,0008 m cm cm c)867,5dm cm hm d)7,32 km cm dam

Answer 1

Explicação passo a passo:

a)

17,8 m cm e dam

1 m= 100 cm

1 dam =10 m

17,8 m * 100 =1780 cm>>>>>

17,8 m : 10 = 1,78 dam>>>

b)

0,0008 m cm

1m =100cm

0,0008 m *100= 0,08 cm >>>>

c)

867,5dm cm hm

1dm = 10 cm

867,5 dm * 10 =8675 cm >>>>>

1 hm = 1000 dm

867,5 dm : 1 000 =0,8675 hm>>>>>>>>>

d)

7,32 km cm e dam

1km = 1 00 000 cm

7,32 km *100 000 =732 000 cm>>>>>>

1 km = 1 00 dam

7,32 km* 100 = 732 dam>>>>>>>