The angle of elevation of an aeroplane from point A of ground is 60°. After flight of 15 second the angle of elevation changes to 30°. If the aeroplane is flying at the constant height of 1500√3 m. Find the speed of plane in kilometer per hour?
Answers
Answered by
1
Answer:
Hope it helps..
Answer : Speed= 720km/hr
Step-by-step explanation:
Mark me as brainliest!
Attachments:
Similar questions