Final answer:
To find the height of the building, we can use trigonometry to solve for the unknown height using the tangent of the angle of elevation. The height is approximately 116.4 yards.
Step-by-step explanation:
To find the height of the building, we can use trigonometry. The tangent of an angle is equal to the opposite side divided by the adjacent side. In this case, the opposite side is the height of the building and the adjacent side is the distance from the observer to the building. So, we have the equation tan(25°) = height/250. We can solve for the height by multiplying both sides of the equation by 250 and then taking the tangent of 25° to find the height as approximately 116.4 yards.