Question

a. 450 cm = __________ mm

b. 6 km = __________ m

c. 12 m = __________ cm

d. 4000 m = ______​

Answer 1

Answer:

a. 450 cm = 4500 mm

Since 1cm = 10mm, so 450cm = 4500mm

b. 6 km = 6000 m

Since 1 km = 1000 m, so 6 km = 6000 m

c. 12 m = 1200 cm

Since 1 m = 100 cm, so 12 m = 1200 cm

d. 4000 m = 400000 cm

Since 1m = 100cm, so 4000m = 400000cm

HOPE IT HELPS! ^_^