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An observer 150 feet from

A bird (B) is spotted flying 900 feet from an observer. The observer (O) also spots the top of a tower (T) at a height of 200
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The bottom of a picture five feet tall is four feet above the level of an observer's eyes. How far from the wall on which the
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2. asked by Parker
3. 1,042 views
A model airplane 50 feet above the ground is flying away from an observer. Find the angle of elevation theta of the plane as a
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2. asked by Faye
3. 364 views
A model airplane 50 feet above the ground is flying away from an observer. Find the angle of elevation theta of the plane as a
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2. asked by anonymous
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A balloon leaves the ground 500 feet away from an observer and rises vertically at the rate of 140 feet per minute. At what rate
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2. asked by Gabby
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A radio tower is 200 feet tall. How far is an observer from the base of the tower if the angle of their line of sight from the
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2. 47 views
A radio tower is 200 feet tall. How far is an observer from the base of the tower if the angle of their line of sight from the
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An observer on the ground at point A watches a rocket ascend. The observer is 120 feet from the launch point B. As the rocket
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2. asked by McKenna Louise
3. 1,813 views
An observer on the ground at point A watches a rocket ascend. The observer is 1200 feet from the launch point B. As the rocket
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2. asked by Shelley Nicole
3. 941 views
(A poignant problem) A 3-foot-tall observer holds a balloon 1 foot in front of her face. Experimentally, the observer releases
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2. asked by chan
3. 609 views