Question

Express 45 mm into m,cm and km

Answer 1

Step-by-step explanation:

Given that : 45mm

1 mm = 1/10cm

45mm=45/10=4.5 cm

1mm=1/1000m

45mm=45/1000=0.045m

1mm=1/1000000km

45mm=45/1000000=0.000045km

Answer 2

Answer:

1 mm = 1/10 cm

45 mm = 4.5 cm

1 mm = 1/1000 m

45 mm = 0.045 m

1 mm = 1/1000000 km

45 mm = 0.000045 km

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