English, asked by amanmahir01, 7 months ago

The angle of elevation of an areoplane from a point on the ground is 45o.

After flight for 15 seconds the elevation changes to 30o. If the areoplane is flying

at a height of 3000 m. Find the speed of the areoplane.

Answers

Answered by 04taniagaur04

2

Answer:

200(√3-1)

Explanation:

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