Answer:
The height at which Kyle is sitting is 166.04 feet from the ground
Step-by-step explanation:
Let the height of the Kyle's seat be h.
Distance from center to the seat of Kyle = 198 feet
Consider Figure ABC
Angle of depression = 57°
Angle \(\alpha\) = 57° (alternative interior angles )
\(\sin\alpha =\frac{BC}{AB}\)
\(\sin 57^o=0.8386=\frac{h}{198 feet}\)
\(h=198 feet\times 0.8386=166.04 feet\)
The height at which Kyle is sitting is 166.04 feet from the ground
