How does the author of "The Yellow Star" use or alter history to tell
the story?

Roy added fictionalized dialogue, but did not otherwise alter the story. The book covers Syvia's life as she grows from four and a half to ten years old in the ...

Explanation:

Given that,

Distance, d = 10700 km

Time taken by the airplane to complete the destination, t = 12 hours

We need to find the speed of the airplane. It is equal to the total distance covered divided by total time taken. So,

We know that,

1 km = 1000 m

1 h = 3600 s

So,

So, the speed of the airplane is 891.66 km/h or 247.68 m/s.