An airplane is travelling north as 400 miles/hour. Leaving from the same airport, another airplane is travelling east at 465 miles/hour. How fast is the distance between the airplanes increasing when the first airplane is 1200 miles from the airport. Hint: draw a right triangle and label the northern distance 'a', the eastern distance 'b' and the distance between the 2 planes is the hypothenuse 'C'.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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An airplane is travelling north as 400 miles/hour. Leaving from the same airport, another airplane is travelling east at 465
miles/hour. How fast is the distance between the airplanes increasing when the first airplane is 1200 miles from the airport.
Hint: draw a right triangle and label the northern distance 'a', the eastern distance 'b' and the distance between the 2 planes is
the hypothenuse 'c'.
Prompts
400
465
1200
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Transcribed Image Text:An airplane is travelling north as 400 miles/hour. Leaving from the same airport, another airplane is travelling east at 465 miles/hour. How fast is the distance between the airplanes increasing when the first airplane is 1200 miles from the airport. Hint: draw a right triangle and label the northern distance 'a', the eastern distance 'b' and the distance between the 2 planes is the hypothenuse 'c'. Prompts 400 465 1200 Need to find Submitted Answers Choose a match Choose a match Choose a match Choose a match
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