Answer:
The height of the building is H = 11.65 yards
Step-by-step explanation:
Distance from the base of the building to the person = 50 yards
Angle of elevation = 25°
From Δ ABC
⇒ [tex]\tan 25 = \frac{H}{25}[/tex]
⇒ [tex]H = 25 \tan 25[/tex]
⇒ H = 11.65 yards
Therefore the height of the building is H = 11.65 yards