Express 45 mm in cm , m , and km using decimal

  1. 45 mm = (45/10) cm =  4.5 cm
  2. 45 mm = (45/1000) m =  0.045 m
  3. 45 mm = (45/1000000) km =  0.000045 km

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45 mm = 4.5 cm

45 mm = 0.045 m

45 mm = 0.000045 km

  • 1
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