2. A giant west coast cedar leans at an angle of 85° to the horizontal. A man is lying down 70 m from the base of the tree. He notices that the tree is leaning directly toward him. If the angle of elevation, from the man, to the top of the tree is 63°, how tall is the tree?

Q: A man observes that the angle of elevation of the top of a tower from a certain point on level…

A: Given: A man observes that the angle of elevation of the top of a tower from a certain point on…

Q: A woman 1.5 m tall is on top of a building. She observes a car on the road at an angle of 75°. If…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: 2. According to a safety code, the angle a ladder makes with the ground should be between 70° and…

A:

Q: Suppose a 6-foot ladder is leaning against a building, reaching to the bottom of a second-floor…

A: Given:

Q: 3.a. When the angle of elevation of the sun is 15°, how long is the shadow of a 85 foot tall tree?…

A: We use here trigonometry ratio to solve this problem.

Q: A cable man is looking down from the top of a telephone pole at an angle of 14°. The pole is 30 feet…

A: where , x= horizontal distance from the bottom of the pole

Q: 1. A ladder 9 meters long leans against the wall of a building. If the foot of the ladder makes an…

A:

Q: A ladder leans up against a building at an angle of 65° with the ground. If the ladder is 5 metres…

A: Given: A ladder leans up against a building at an angle of 65° with the ground. The ladder is 5…

Q: 2. SuperNasr leaps to the top of a tall building (275 ft.) and, with his x-ray vision, sees poor…

A:

Q: A Baguio City Road is inclined to 20° to the horizontal. If a man jogs 500 m along this road, how…

A:

Q: My homework question is "There is a lightning rod on the top of a building. From a location 122 feet…

A:

Q: It is desired to determine the height of a flagpole. Assuming that the ground is level, an…

A: To find: We have to find how tall is the flagpole from its base i.e., the height of the flagpole.

Q: A tree standing vertically on a hill which is inclined at angle of 11 degrees with horizontal, cast…

A:

Q: 2.] From a point on a ship's deck 30 feet from the base of the mast, the angle of elevation of the…

A: Given the data :

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.