SOLUTION: The x-30 is a space plane that skims the edge of space at 4000 miles per hour. circumfrance of earth is appox. 25,000 miles, how long will it take for the x-30 to travel around ear

Algebra ->  Expressions-with-variables -> SOLUTION: The x-30 is a space plane that skims the edge of space at 4000 miles per hour. circumfrance of earth is appox. 25,000 miles, how long will it take for the x-30 to travel around ear      Log On


   

Question 791024: The x-30 is a space plane that skims the edge of space at 4000 miles per hour. circumfrance of earth is appox. 25,000 miles, how long will it take for the x-30 to travel around earth?
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Distance/Speed = Time
25,000/4000 = 6 hours and 15 minutes.
Hope this helps.
:-)