Answer: 1407.5 hours
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Work Shown:
1 day = 24 hours = 24*60 = 1440 minutes
58 days = 58*1440 = 83,520 minutes
15 hours = 15*60 = 900 minutes
1 jupiter rotation = 58 days + 15 hours + 30 minutes
1 jupiter rotation = (83,520 minutes) + (900 minutes) + (30 minutes)
1 jupiter rotation = (83,520+900+30) minutes
1 jupiter rotation = 84,450 minutes
84,450 minutes = (84,450 minutes)*(1 hour/60 min) = 84450/60 = 1407.5 hours