First, you would need to find out how many miles the boat can sail in 1 hour. To do this, you would divide the total number of miles traveled by the time it took to travel it.
224 ÷ 4 = 56
56 mi/1 h
Next, you would multiply the number of miles the boat traveled, 56, by 10.
56 x 10 = 560
The jet flew 560 mi/per hour
I hope this helps!
