9. An airplane pilot over the Pacific sights an atoll at an angle of depression of 5°. At this time, the horizontal distance from the airplane to the atoll is 4629 meters. What is the height of the plane to the nearest meter? 50 4629 m A. 403 m B. 405 m C. 4611 m D. 4647 m

Q: 3. Altitude of a hot air balloon. The angle of depression 0 from a hot air balloon to the recovery…

A: Given the angle of depression is 33 Let the height of the balloon above the valley floor is x ft.

Q: 4. Tom measures the angle of elevation of the peak of a mountain at 35⁰, Susie, who is 1200ft closer…

A:

Q: Q. 24. A.man standing on the deck of a ship, which is 10 m above the water level, observes the angle…

A: let the height of the bill AB is h  m and  C be the position of the ship such that DB = 10 m

Q: 12. A tower is located 327 feet from a building in the figure shown below. A person from the second…

A: In the question it is asked to calculate height of tower from the building with angle of elevation…

Q: II. State the quadrant where the following angles terminate. 1. 830°

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: 1. Two buildings are 60 apart from each other. How high is the taller building if the smaller has…

A:

Q: 2. Juan and Angela are standing at the seashore 10 miles apart. The coastline is a straight line…

A:

Q: 4. Two light spotted the same mark on the tower, the mark was 35 ft. from the ground. The forst…

A: Given problem:- Two light spotted the same mark on the tower, the mark was 35 ft. from the ground.…

Q: 6. What are the values of a, b, & c? 115°

A:

Q: Solve the following triangle increment A B C. Round the measurments of the angle to integer values.…

A: To find out the measures of the triangle.

Q: of 14 22°

A:

Q: 20. From her office window 22.7 meters above the ground, Sally finds that the angle of depression to…

A: We have to find out distance from the windows to the taxi

Q: 25. Two straight jogging paths begin at a kiosk in a park. The angle between the two paths is 73°.…

A: Given query is to find the distance between the runner after 30 min.

Q: Abigail at point A is 10 m from Baron at point Band 8 m from Chin at point C. Baron measures the…

A:

Q: A pedestal is 5.43 feet tall, and a statue is placed on top of it. A spotlight on the floor lights…

A:

Q: The radius of the earth is 6380 km. A ship on the Atlantic Ocean travels around the planet through…

A:

Q: 2. Building X is 100ft tall. Building Y is 200ft away from building X, where the distance is…

A: We can solve the given problem by using the trigonometric formulas.

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.