Back 41:53Finish LaterSubmitIn the figure below, a highway rest area (at D) and radar stations (at A and B) lie on a level east-west line; A is 9,000 feet due west of D. An airplane (at C) is shown directly above the rest area, flying due west at a constant speed of 300 feet per second and at a constant altitude of12,000 feet. The airplane is located at a straight-line distance of 15,000 feet from the radar station at A and 13,000 feet from the radar station at B.

In the figure below, a highway rest area (at D) and radar stations (at A and B) lie on a level east-west line; A is 9,000 feet due west of D. An airplane (at C) is shown directly above the rest area, flying due west at a constant speed of 300 feet per second and at a constant altitude of 12,000 feet. The airplane is located at a straight-line distance of 15,000 feet from the radar station at A and 13,000 feet from the radar station at B.Which of the following values is closest to the number of seconds it will take for the airplane to fly from C to the point directly above the radar station at A?

In the figure below, a highway rest area (at D) and radar stations (at A and B) lie on a level east-west line; A is 9,000 feet due west of D. An airplane (at C) is shown directly above the rest area, flying due west at a constant speed of 300 feet per second and at a constant altitude of12,000 feet. The airplane is located at a straight-line distance of 15,000 feet from the radar station at A and 13,000 feet from the radar station at B.When considering the changing triangle formed by A, B, and the moving airplane (C), which of the angles below increases in measure as the airplane flies due west beyond the point directly above A ?  I. ∠𝐴II. ∠𝐵III.

A plane flying horizontally at an altitude of 2 mi and a speed of 540 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it has a total distance of 3 mi away from the station. (Round your answer to the nearest whole number.) mi/h

Jacqueline is flying a plane and is descending at a 14°14° angle towards a runway. If she can see a mountain behind her at a 55°55° angle that is 400400 yards away from the runway, how much further does she have to fly until she lands? Round to the nearest tenth.

7. A helicopter flies 110 km east from city A to city B, then 100 km South from city B to cityC, and finally 200 km northwest to city D. How far is it from city A to city D? In whatdirection must the airplane head to return directly to city A from city D?