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An observer 1.5 m tall is 28.5 m away f...

An observer 1.5 m tall is 28.5 m away from a chimney. The angle of elevation of the top of the chimney from her eyes is `45o`.What is the height of the chimney?

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To find the height of the chimney, we can follow these steps: ### Step 1: Understand the Problem We have an observer who is 1.5 m tall, standing 28.5 m away from the base of a chimney. The angle of elevation from the observer's eyes to the top of the chimney is 45 degrees. We need to find the total height of the chimney. ### Step 2: Set Up the Diagram 1. Let A be the top of the chimney. 2. Let B be the bottom of the chimney. ...
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