. The angle of elevation of an aeroplane from a point 𝐴 on the ground is 60°. After a flight of 15 seconds, the angle of

elevation changes to 30°. If the aeroplane is flying at a constant height of 1500 √3 𝑚, find the speed of the plane in

𝑘𝑚/ℎ𝑟.

asked by guest
on Nov 18, 2024 at 7:24 am



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.


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