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A 1.2 m tall girl spots a balloon moving with the wind in a horizontal line at a height of 88.2 m from the ground. The angle of elevation of the balloon from the eyes of the girl at any instant is `60o` . After some time, the angle of elevatio

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To solve the problem, we will break it down step by step. ### Step 1: Understand the scenario We have a girl who is 1.2 m tall, and she spots a balloon at a height of 88.2 m from the ground. The angle of elevation from her eyes to the balloon is initially 60 degrees. ### Step 2: Determine the height of the balloon above the girl The height of the balloon above the girl can be calculated as follows: \[ ...
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