Please draw me the diagram of this problem.
Attachments:

Answers
Answered by
1
Answer:
From the figure ,
Point of observation is A .
Height of the jet plane = CD = BE = 3 km,
Angle of elevation <DAC = 45°
Angle of elevation after 10 seconds = <EAC = 60°
•••♪
Attachments:

Similar questions
Math,
7 months ago
English,
7 months ago
Math,
1 year ago
Social Sciences,
1 year ago
Chemistry,
1 year ago