[" He angle of elerater of an ainpland frum a "],[" on the granad is "60^(@)" Affer a flight of "],[" vectind,the angle of elevation becoine "30^(@)H" ,"],[" eirnplane is blying at a candant height "],[00.53m" ,tind the speed of the ainplant."]

The angle of elevation of an airplane from a point on the ground is 60^(@) . After a flight of 30 seconds, the angle of elevation becomes 30^(@) . If the airplane is flying at a constant height of 3000sqrt(3) m, find the speed of the airplane.

The angle of elevation of an airplane from a point on the ground is 60^(@) . After a flight of 30 seconds, the angle of elevation becomes 30^(@) . If the airplane is flying at a constant height of 3000sqrt(3) m, find the speed of the airplane.

The angle of elevation of an aeroplane from a point on the ground is 60^(@) . After a flight of 30 seconds the angle of elevation becomes 30^(@) . If the aeroplane is flying at a constant height of 3000 sqrt(3) m. Find the speed of the aeroplane.

The angle of elevation of an aeroplane from a point P 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 1500sqrt(3)m, find the speed of the aeroplane

The angle of elevation of an aeroplane from a point P 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 15003m, find the speed of the aeroplane.

The angle of elevation of an aeroplane from a point A on the ground is 60^@ . After a flight' of 30 seconds, the angle of elevation changes to 30^@ . If the plane is flying at a constant height of 3600sqrt3 m , find the speed of the plane in km/hour.

The angle of elevation of an aeroplane from a point P 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 sqrt3 m, find the speed of the aeroplane

The angle of elevation of a jet plane from a point A on the grund is 60^(@). After and flight of 30 seconds,the angle of elevation changes to 30^(@). If the jet plane is flying at a constant height of 3600sqrt(3)m, find the speed of the jet plane.

The angle of elevation of a jet plane from a point A on the ground is 60^@ . After a flight of 15 secondsthe angle of elevation changes to 30^@ . If the jet plane is flying at a constant height of 1500sqrt3m , find the speed of the jet plane.

The angle of elevation of a jet plane from a point A on the ground is 60^@ . After a flight of 30 seconds, the angle of elevation changes to 30^@ . If the jet plane is flying at a constant height of 3600sqrt(3)m , find the speed of the jet plane.