Question

Express 45 mm in cm, m and km.
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Answer 1

Answer:

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Step-by-step explanation:

45mm = 45/10

= 4.5 cm

45mm=45/1000

=0.045 m

45mm=45/1000000

= 0.000045 km

Answer 2

Answer:

• 45mm to cm

45mm= 45 /10cm

= 4.5cm

• 45mm to m

45mm = 45 / 1000cm

= 0.045cm

• 45mm to km

45mm = 45 /1000000 km

= 0.000045 km