8) If Professor Hayden or any of her students ever travel(ed) to Paris, all should know the following. If they are 200 feet from the base of the Eiffel Tower and a string is attached to the top of the tower, that string will make approximately a 79° angle with the ground. • They can approximate the height of the Eiffel Tower without looking at a guidebook! What is the approximate height of the Eiffel Tower?

Q: 9. Nat is flying a kite outside but gets a little hungry. They anchor the kite to the ground by…

A:

Q: 2. A botanist needs to determine the height of a tree. She measured the tree's shadow to be 2.3 m…

A:

Q: . At what angle must be a 5 meters ladder leans on a wall 4.5 meters high to reach its topmost? 2.…

A:

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: 2. Determine the angles between 0<0<360°such that csce = -V2. Use complete sentences and a diagram…

A: The solution are next step

Q: You are designing a circular, pattern that has two stars on the circle with an arc of 50 degrees…

A: The angle made by the arc AB at the center 'O' of the circle is equal to the angle made at the…

Q: While following a treasure map, you walk 50 m at an angle of 60° north of east, then 50 m at an…

A: We have given we walk 50m at an angle of 60∘ north of east, then 50m at angle of 30∘north of west.…

Q: 1. A 30-ft ladder makes an angle of 60° with the horizontal when it reaches a given spot on a wall.…

A: We are asked to find the angle  will a 35 ft lader makes with the horizontal if the reaches same…

Q: Suppose you wnat to install a vertical TV tower on the side of a hill which makes a 25 degree angle…

A: Given that,

Q: Answer this question reporting a value to the nearest tenth. Use the picture to assist, but it is…

A: To find the height of kite

Q: For safety reasons, the angle a ladder makes with the ground should be no greater than 70°. Find the…

A: given  ground angle is  70°hight of roof is  28 feet let hight of ladder is  x feet

Q: 1. In order to measure the height of the ride Chaos at ValleyFair, Matt stands 25 m from the bottom…

A:

Q: 2. A hot air balloon is kept at a constant altitude by two ropes anchored at two points on the…

A: Given:  A hot air balloon is kept at a constant altitude by two ropes anchored at two points on the…

Q: 1. You walk 30 feet back from of the tree to be 72 degrees correct mode.)

A:

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

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:

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.