# Mathematics

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Two readings are taken from an aircraft's flight record
Time - 08:55 Distance travelled - 957
Time - 09:07 Distance travelled -1083
For the period of time between the two readings, how do i calculate
a)the distance travelled in kilometres and b)the average speed of the aircraft in km/h.

• Mathematics -

total distance ... just add them up
average speed = total distance/total time

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