The angle of elevation of a jet plane from a point A on the ground is 60°. After a flight of
15 seconds, the angle of elevation changes to 30°. If the jet plane is flying at a constant
height of 1500./3 meter, find the speed of the jet plane. (13 =1.732
Theon
Answers
Answered by
0
Answer:
the speed is not decided because it is not see it in the question that what degree it is running out of
Similar questions