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1 hour = 60 minutes

1 minute = 60 seconds

⇒ 1 hour = 60 x 60 seconds

= 3600 seconds

time = distance ÷ speed

= 19 miles ÷ 55 mph

= 19/55 hours

= 19/55 x 3600 seconds

= 12437/11 seconds

≈ 1244 seconds

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Wiki User

13y ago

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