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victus00 [196]
3 years ago
15

Kevin needs to convert 620 millimeters per minute to meters per hour. Which conversion factors should he use?

Mathematics
1 answer:
Annette [7]3 years ago
7 0
Try this option:
1 meter=1000 mm; 1 hour=60 min. From another side: 1 mm=0.001 m. and 1 min=1/60 h.
Using this rule:
620 mm/h=0.06*620 m/h=37.2 meters per hour.

answer: 0.06
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