The angle of elevation to the top of a building in New York is found to be 4 degrees from the...

Question:

The angle of elevation to the top of a building in New York is found to be 4 degrees from the ground at a distance of 2 miles from the base of the building. Using this information, find the height of the building. Hint: 1 mile = 5280 feet.

Angle of Elevation:

The angle of elevation is the angle between the horizontal axis and the line of sight of observant. The angle of elevation is calculated when the object is above the observer, whereas the angle of depression is considered when the object is below the observer.

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Given Data

• The angle of elevation is: {eq}\theta = 4^\circ {/eq}
• The distance between the base and observer is: {eq}x = 2\;{\rm{mile}} {/eq}

T...

Angle of Elevation: Definition, Formula & Examples

from

Chapter 5 / Lesson 12
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Learn about the angle of elevation and related terms. See the angle of elevation formula and understand how to calculate the angle of elevation.