Question

8. 6 km 42 m 12 cm into cm​

Answer 1

Answer:  604212

Step-by-step explanation:

600000 cm + 4200 cm + 12 cm

Answer 2

Answer:

12.42006 cm

Step-by-step explanation:

6 km 42 m 12 cm

1m = 100cm

1 cm = 0.01

1 km = 100000 cm

1cm = 1/100000 = 0.00001 km

now,

6 km = 6/100000 = 0.00006 cm

42 m = 42/100 cm = 0.42 cm

NOW,

6km 42m 12 cm = 0.00006cm  + 0.42cm + 12 cm

                             = 12.42006