Math, asked by ramnikmalik, 1 year ago

The angle of elevation of an aeroplane from the point on the ground is 60° .After a flight of 15 seconds the angle of elevation chanhes to 30° .if the aeroplane is flying at a constant height of 1500 under root 3 . Find speed of plane in km/h.

Answers

Answered by palrajat02
1

Answer:

Step-by-step explanation:

Answered by twisterjoe
1

Answer:

yes even i have a doubt

Step-by-step explanation:

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