Question

7. The angle of elevation of a jet fighter from a point Aon the ground is 60. After a flight of 15 seconds, theangle of
elevation changes to 30. If the het is flying at a speed of 720km/h, find the constant height​

Answer 1

Answer:

64

Step-by-step explanation:

because we divide ut

Answer 2

after deviding answer od the 64

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