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(Solved): The angle of elevation to the top of a building changes from \( 35^{\circ} \) to \( 70^{\circ} \) ...
The angle of elevation to the top of a building changes from \( 35^{\circ} \) to \( 70^{\circ} \) as an observer advances 110 feet toward the building. Find the height of the building, \( x \), to the nearest foot. The height of the building is approximately feet. (Do not round until the final answer. Then round to the nearest whole number as needed.)
Expert Answer
The angle of elevation to the top of a building changes from 35° to 70