A ramp is to be built beside the steps to the campus library. Find the angle of elevation of the 25-foot ramp, to the nearest tenth of a degree, if its final height is 4 feet The ramp makes an angle of approximately with the ground. (Simplify your answer. Round to the nearest tenth as needed.)

Q: how far is the partner from the base of the tower, to the nearest tenth of a foot?

A:

Q: As shown in the diagram below, a ladder 5 feet long leans against a wall and makes an angle of 65°…

A: A ladder 5 feet long leans against a wall and makes an angle 65° with the ground.we have to find…

Q: A tunnel is planned through a mountain to connect points A and B on two existing roads. If the the…

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Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 64^{\circ}∘.…

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Q: The angle of elevation from a point A on the ground to the top of a space shuttle is 27°. If point A…

A: It is given that the angle of elevation of the space shuttle from point A is 27°. The distance from…

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp 23 feet long, what…

A: detailed solution is given below

Q: From the top of a 250 ft lighthouse, the angle of depression to a ship in the ocean is 18o.  How far…

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Q: To find the distance from a house at point A that is on one side of a river to a house at point B on…

A: As Angle A is 40° and angle C is 50° we get value of angle B is 90°.

Q: Suppose a 15-foot ladder leans against the side of a house so that the angle of elevation of the…

A: The objective is to find the distance of the base of the ladder from the side of the house.

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 23 feet long,…

A:

Q: The angle of elevation from a viewer to the top of a flagpole is 50°. If the viewer is 40 feet away…

A: Solution: In ∆ABCtan 50°  =ABBC⇒ tan 50×40 = h                   h = 47.67                   h =…

Q: 3. The angle of elevation of the top of a cellphone tower to a point on the ground is 40 The…

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Q: Suppose a 15-foot ladder leans against the side of a house so that the angle of elevation of the…

A: Given, Length of the ladder = 15 foot   Angle of elevation of the ladder = 38°   We have to find the…

Q: a person standing 395 get from the base of a church observed the angle of elevation to the church…

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Q: The angle of depression from the top of a building to the base of a car is 60∘. If the building is…

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Q: The Statue of Liberty is approximately 305 feet tall. If the angle of elevation of a ship to the top…

A:

Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 47°. How tall…

A:

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 18 feet, what…

A: Given Truck height =4 feet Ramp length=18 feet

Q: If a loading ramp is placed next to a truck, at a height of 3 feet, and the ramp is 13 feet long,…

A:

Q: The angle of elevation to the top of a building in Seattle is found to be 2.8 degrees from the…

A: Given that: Angle of elevation  = 2.8°Distance from the base = 1.5 miles

Q: From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a point on…

A: Given:- From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a…

Q: From a point on the ground, the angle of elevation to the top of a vertical wall is 40°. If the wall…

A:

Q: The angle of elevation to the top of a Building in New York is found to be 5 degrees from the ground…

A: From the given information, Angle of elevation of a Building from ground, θ=50 Distance from the…

Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 73°. How tall…

A:

Q: A person is standing 32 feet away from the bottom of a tree. If the angle of elevation to the top of…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 20 feet, what…

A:

Q: A lighthouse operator sights a sailboat at an angle of depression of 17 degrees. If the lighthouse…

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Q: If a loading ramp is placed next to a truck, at a height of 8 feet, and the ramp is 22 feet long,…

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Q: The angle of elevation from the top of a small building to the top of a nearby taller building is…

A: Given angle of elevation 46° Angle of depression 14°

Q: From a point on level ground 25 feet from the base of a tower, the angle of elevation to the top of…

A: Draw a schematic diagram of given figure.

Q: The bottom of a doorway to a building is 3.45 feet above the ground, and a ramp to the door for the…

A: Given that, Height of the door way from the ground is 3.45 ft. and the ramp to the door is at an…

Q: The angle of elevation to the top of a Building in New York is found to be 3 degrees from the ground…

A: Consider the below figure

Q: A tunnel is planned through a mountain to connect points A and B on two existing roads. If the the…

A:

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 19 feet long,…

A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse

Q: A support cable runs from the top of a telephone pole to a point on the ground 42.7 feet from its…

A: Consider the figure

Q: The proper angle for a ladder is about 75 from the ground. Suppose you have a 15 foot ladder. How…

A: we have a 15 foot ladder which is attached to a wall at a angle of 75°

Q: A 500-ft guy wire is attached to the top of a communications tower. If the wire makes an angle of…

A: Given a 500 ft -guy wire is attached to the to a communications towerand makes an angle 65° with the…

Q: If a loading ramp is placed next to a truck, at a height of 6 feet, and the ramp is 19 feet long,…

A: A figure of ramp is given in step 2nd for better visualization of this problem

Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 64°. How tall…

A:

Q: Suppose a building is erected such that the base of the building is 109 meters from the base of a…

A: Consider the provided question, According to given question we drawn a diagram,

Q: A loading ramp is extended from the back of a truck to form a 30° angle with the ground. The truck…

A: the length of the ramp is xx feet angle with the ground=30°

Q: The bottom of a doorway to a building is 3.45 feet above the ground, and a ramp to the door for the…

A:

Q: A ship is just off the shore of New York City. A sighting is taken on the Statue of Liberty, which…

A: Given  Height = 305 feet  Base = 950 feet  We need to find the angle of elevation

Q: A radio transmission tower is 160 feet tall. How long should a guy wire be if it is to be attached…

A: We can make it easier for you.

Q: If a loading ramp is placed next to a truck, at a height of 7 feet, and the ramp is 22 feet long,…

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Q: From the top of a 220-ft lighthouse, the angle of depression to a ship in the ocean is 28°. How far…

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Q: A 75 feet long conveyor is used at Home Depot to unload equipment from the truck to the platform.…

A: Given : A75 feet long conveyor is used at home depot to unload equipment from the truck to the…

Q: 1. The angle of elevation to the top of the Empire State Building in New York is found to be 11°…

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Q: If AB=15cm and AC=9cm, what is the tangent of angle B, rounded to the nearest hundredth?

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Q: How far would you have to be from the base of the object to get an angle of elevation of 20 degrees?…

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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.