3. A jump ramp for waterskiing makes an angle of 20° with the surface of the water. The ramp rises 1.42 m above the surface. What is the length of the ramp to the nearest hundredth of a meter? *

Q: 2. From the top of the control tower 250 m tall, a rock is sighted on the ground below. If the rock…

A: Given, h=250 and l=170.

Q: 14. Find the angle of elevation of the sun when a 15 ft. pole casts a shadow 35 ft. long on level…

A:

Q: 3. Find the tangent of angle in the triangle below. 12 5 13

A:

Q: 2. A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30…

A:

Q: Consider a clock with an hour hand and minute hand. What is the measure of the angle the minute hand…

A:

Q: 3. A ladder leaning against a wall makes an angle of 75° with the ground. If the foot of the ladder…

A: According to question:-

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: 4) The angle of elevation from a boat to the top of a 48-meter lighthouse is 25°. How far is the…

A: According to our terms and conditions I have solved first question for next question repost

Q: 1. When the angle of elevation of the sun is 46°, the building casts a horizontal shadow of 60m. How…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: A person 100 meters from the base of a tree, observes that the angle between the ground and the top…

A: Given: The distance between the base of a tree and person is 100 meters. Angle  between the ground…

Q: 9) The angle of elevation from ground level to the top of a building is 50°. If the observer is…

A:

Q: A triangular plot of land is enclosed by a fence. One side of the fence is 45.3 m long and an…

A:

Q: Homework Conformation.

A:

Q: Homework Conformation.

A:

Q: A tree casts a shadow of 14.7 meters when the angle of elevation of the sun is 13.1 degrees. How…

A: A tree shadow of 14.7 meters  angleof elevation of the sun is 13.1 degrees. To find :- Height of a…

Q: 17. To measure cloud height at night, a vertical bean of light is directed on a spot on the cloud.…

A: We have to find the height of cloud .

Q: A 110 ft. tree casts a shadow that is 302 ft. long. What is the angle of elevation of the sun? 40°…

A: We find out the angle of the elevation. Follow 2nd step.

Q: 1. From the top of a 25 m tower, you have observed a stop sign that is 10 m away from the base of…

A: Height of the tower=25m Distance of stop sign from the base=10 m

Q: 15. Find the reference angle of –230°. Justify your answer with a sketch.

A: The given angle is -230 degrees.

Q: 4. A 54 -ft ladder leans against a building so that the angle between the ground and the ladder is…

A:

Q: 15) The angle of elevation from ground level to the top of a building is 62°. If the observer is…

A:

Q: 16. If the angle of elevation of the sun is 60 15' when a building casts a shadow of 20 ft., what is…

A: Solution is given below:

Q: A building 210 feet tall casts a 50 feet shadow. If a person looks down from the top of the…

A:

Q: 19. How far from the wall of a building is the base of a 30 ft. ladder which makes an angle of 75°…

A: Given that length of the ladder is 30 ft. which makes an angle of 75° with the ground. We have to…

Q: 1. How long is the ladder which makes an angle of 300 with the side of the house and whose foot is…

A:

Q: 3. How far from the door must a ramp begin in order to rise three feet with an 8° angle of…

A: Given that - the door must a ramp begin in order to rise three feet with an 8° angle of elevation.

Q: 8. A 25-foot ladder, leaning against the side of a building, makes a 50° angle with the ground. How…

A: sinθ = PerpendicularHypotenuse

Q: A 109 ft. tree casts a shadow that is 130 ft. long. What is the angle of elevation of the sun? 60°…

A:

Q: 2. The angle of depression of an object from 50 m vertical cliff is 39°. How far is the object from…

A:

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

A:

Q: 14. Find the angle of elevation of the sun when a 25 ft. tree casts a shadow 45 ft. long on level…

A: see the details solution in below

Q: 2. In an apartment building, a night light is mounted on a pole that is 7 m high. The night light…

A:

Q: 14. What is the angle of elevation, to the nearest tenth of a degree, to the top of a 35-foot…

A: tanθ=PB P is perpendicular and B is base of right angle triangle.

Q: 1) Charlie is standing 250 feet from the base of a tall building. If he determines that the angle of…

A:

Q: A person 74 meters from the base of a tree, observes that the angle between the ground and the top…

A:

Q: Suppose arc DB in the image below measures to be 128 degrees. What is the measurement of angle DCB?…

A: To solve the following problem

Q: 5. Find the measure of the angle of elevation of the sun when a boy 5 feet tall casts a shadow 5…

A: First draw the diagrams depicting the scenarios. Then, use the trigonometric ratios to find the…

Q: 1. A 20-foot ladder leans against a wall so tha the base of the ladder is 8 feet from the base of…

A: Given :- Length of ladder=20 ftBase of ladder is 8 ft from the base of building .We have to find…

Q: 2. A wire of length 200 feet is attached from the ground to the top of a telephone pole. If the…

A: Draw the figure

Q: 17. Find the angle of elevation if you are standing 50 ft. away and the building is 425 ft. tall?…

A: From the given figure, Let AB be the distance between you and the building. AB=50 ft BC is the…

Q: A wall that is 1.4 meters long started to lean and now makes an angle of 80 degrees with the ground.…

A: Question is solved.

Q: 12) The angle of elevation to the top of empire state building is from the ground at a distance of 8…

A:

Q: 19. How far from the wall of a building ia the base of a 35 ft. ladder which makes an angle of 70°…

A:

Q: 15. The angle of elevation from a soccer ball on the ground to the top of the goal is 34°. If the…

A:

Q: A 110 ft. tree casts a shadow that is 302 ft. long. What is the angle of elevation of the sun? 40° O…

A: According to the given problem, the represented diagram is as shown below; Let, the angle of…

Q: A 14 foot ladder is used to scale a 13 foot wall. Af what angle of elevati O 45

A: Solve by trigonometry ratio

Q: 4. The angle of depression from the top of the castle to the boat is 25°. If the boat is 350 meter…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: 9) (10pts) The angle of elevation to the top of a building from a point on the ground is 37°. If the…

A: This a basic question related to Theory of trignometry .It can be solved using simple formula of…

Q: 2. A 15-foot ladder leans against a wall and makes an angle of 65° with the ground. What is the…

A:

Q: 10. The length of a shadow of a tree is 125 ???? when the angle of elevation of the sun is 33°.…

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.