UCSS Math III 3.2.3 Example 1
- Author:
- Walch Education
A surveyor needs to measure the width of a building. He identifies two points and at ground level on opposite sides of the building. He then walks to a point a distance away from the building: point . He measures the distance from to as feet, the distance from to as feet, and the measure of as . How wide is the building? Round your answer to the nearest foot, then determine whether it is reasonable given the context of the problem.