Charles lives in a tall apartment building. He looks out his window and spots a car on the road that runs straight toward his building. His angle of depression to the car is 24°.
Charles looks farther down the road and spots a dump truck. He estimates that the car is 800 feet in front of the dump truck. His angle of depression to the dump truck is 10°.
How far above the ground is Charles's line of sight?
+12530 Charles lives in a tall apartment building. He looks out his window and spots a car on the road that runs straight toward his building. His angle of depression to the car is 24°. Charles looks farther down the road and spots a dump truck. He estimates that the car is 800 feet in front of the dump truck. His angle of depression to the dump truck is 10°. How far above the ground is Charles's line of sight?
