0
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Blake
ReneAdd your answer:
Earn +20 pts
How far is 450 kilometers?
450km is about 280 miles.
How long will it take to go 1200 miles if you can travel 450 miles in two hours?
If I can travel 450 miles in 2 hours, I can travel 450 ÷ 2 = 225 miles in 1 hour. As I can travel 225 miles in each hour, I can travel 1200 miles in: 1200 ÷ 225 = 51/3 hours = 5 hours 20 minutes.
How long to travel 450 miles by car traveling at 100 miles per hour?
time = distance / speed so, 450 miles / 100 mph = 4.5 hours
How long does it take to travel 200 miles at 450 miles per hour?
To travel 200 miles at 450 mph takes 26 min 40 sec. time = distance / speed = 200 miles / (450 miles / hour) = 4/9 hour ≈ 0.444 hour 1 hour = 60 min → 4/9 hour = 4/9 × 60 min = 26 2/3 min ≈ 26.667 min 1 min = 60 sec → 2/3 min = 2/3 × 60 sec = 40 sec
How long does it take a train to travel 450 miles at 55 miles per hour?
A train traveling with an average speed of 55 miles per hour will take 8 hours 10 minutes & 54.545 seconds to travel 450miles. 450/55 = 8.1818181818181818181818181818182 hours
