7. John is flying a kite at an angle of 30°. If the kite Is 10 ft. away from John, how long is the kite string? How high is the kite?

Q: Shanna wants to build a simple lean-to in her back yard. Where the ground is level, she finds a…

A: Using trignometrical ratio in order to solve the given problem.

Q: 24. From the top of a cliff 18m high Dr. Colvin spots a boat with Ms. Meyer & Mrs. Sethi in it. The…

A:

Q: 1. Suppose yo degree angle How high is th

A: According to questions

Q: 28. Nathan is on the observation deck of the Space Needle in Seattle, Washington. He is looking down…

A: Nathan is on the observing deck of the space needle in Seattle, Washington. He is looking down at an…

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: 15. Max built a skateboarding ramp that is 16 inches high. The angle formed by the ramp and the…

A: Here we use trigonometry to find length of ramp.

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: 19. A triangular shaped backyard has two sides that are 34 feet long and the angle between them is…

A: given sides of triangle backyard are 34 feet and angle between them is 120 degree.

Q: A camera has been set up to record a diver at a diving competition. What is important for those…

A: Given figure is

Q: 6. Two ropes are attached to the top of a flag pole and nailed down in the grass. Jim is looking at…

A: Two ropes attached to the top of the flag poleThe rope on the left of the flagpole is 12 m and makes…

Q: 4. A fire hose stretches from the ground to a window with an angle of elevation measuring 45 degree.…

A: Draw a schematic diagram of give question.

Q: 15. You are standing 48 horizontally from the base of a vertical wall 17' tall. What is the angle of…

A:

Q: 4. A 14.75 inch long windshield wiper swipes upward on an arc at an angle of 132°. How far across…

A:

Q: A painter leans a 18-ft ladder up against the side of a house making a right triangle. How far up…

A:

Q: 3. The angle of elevation of the sun is 27°. IF a tree Is 12 yd. tall, how long will its shadow be?

A:

Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

A:

Q: 0. Rachel wants to put her dog, Tutu, outside in the backyard. She ties a 13-ft rope around the…

A: Solution:- length of rope l=13 ft.                height of tutu h=2.5 feet          rope makes…

Q: How tall is a bridge if a 6-foot tall person standing 100 feet away can see the top of the bridge at…

A:

Q: 2. An alligator at the local zoo has a lower jaw that is 74 cm long and an upper jaw of 80 cm in…

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.