<PRE><B>Question 215229</B>
A plane travels 2250 km in 3 hours. Find its average speed?


Step 1.  Speed=Distance/Time


Step 2.  Speed=2250 km/3 hours= 750 km/hr


Step 3.  Answer is  750 km/hr.


I hope the above steps were helpful. 


For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.


And good luck in your studies!


Respectfully,
Dr J</PRE>