The lifeguard stand is 10 ft high. A lifeguard is looking down at a swimmer in a swimming pool. Lifeguard’s line of sight forms  41 degree angle of depression. How far away is the swimmer from the base of the lifeguard stand? Round your answer to one decimal place

Q: You are standing at the edge of a cliff. You look down with an angle of depression of 20 degrees and…

A:

Q: 3. You are outdoors looking toward the sun. You look up and estimate the angle of the sun's…

A: Given that

Q: You lay a ladder against a building window. The building makes a right angle to the ground. The…

A: The building is 30 feet tall and the distance from the bottom of the building to the bottom of the…

Q: If a 20-foot ladder makes a 65. angle with the ground, how many feet up a wall will it reach? Round…

A: We can easily found height of wall it will reach by ladder by using sine of angle .

Q: Miguel drives 220 meters up a hill that makes an angle of 4° with the horizontal ground. To the…

A: The figure of problem

Q: Jeremy is flying a kite on the beach. He has the 100 feet string staked to the ground. It is flying…

A: Explanation of the answer is as follows

Q: Jayden is on his boat riding through the Cooper River. He spots the Cooper River Bridge at an angle…

A:

Q: Fred and Agnes are 520 m apart. As Brendan overhead in an airplane, they measure the angle of…

A: Here we use sine law to solve the problem.

Q: David is looking out of his window at the office building 40 feet away across the street from him.…

A: Given that from a window 40 ft above the street, the angle of elevation to the top of the building…

Q: The pilot of a small airplane flying 600 m above the ground notices a village 800 horizontal meters…

A:

Q: 1. A radio transmission tower is 375.4 feet high. If a guy wire is to be attached to the tower 15.2…

A: Use the given information and make a figure Tower is 375.4 feet high and wire is attached 15.2 feet…

Q: Determine the angle e in the design of the streetlight shown in the figure, where x = 2.3. (Round…

A:

Q: Abigail is looking upwards at her mother, Sosina, with an angle of elevation of 29 degrees. She's…

A: Let height of Sosina be x, Distance of Abigail and Sosina be y Angle of elevation be θ=29°

Q: A telephone pole is 54 feet tall. The measure of the angle from the ground o the guy wire is 58'.…

A:

Q: You are standing on a boat that is 150 feet from a cliff. If you look up at a 35 degree angle you…

A: Solution: The objective is to find the height of the cliff

Q: Meet - avu-ayem-ouy Meet - hqc-fqmn-ddc O https://meet.google... Brayden knows the distance from…

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.