OpenStax, Precalculus 2e §5.4 Right Triangle Trigonometry · Review Exercise 106 · Trigonometry · Right triangles
Right Triangle Trigonometry · Review Exercise 106
Solve for the unknown sides of the given triangle.
The angle of elevation to the top of a building in Baltimore is found to be 4 degrees from the ground at a distance of 1 mile from the base of the building. Using this information, find the height of the building.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Precalculus 2e · §5.4 Right Triangle Trigonometry · Review Exercise 106
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