A ramp goes from a doorway of a building to the ground. The end of the ramp connected to the doorway is 1 foot above the ground. The horizontal distance from the bottom of the ramp to the building is 10 feet. What is the angle of elevation of the ramp to the nearest degree?

Q: ground

A: In a right angled triangle:- Tan X = Perpendicular/Base

Q: the angle of inclination from the base of skyscraper A to the top of the skyscraper B is approx 10.6…

A: We have, the angle of inclination from the base of skyscraper A to the top of the skyscraper B is…

Q: A 20-foot ladder is leaning against a wall. The base of the ladder is 3 feet from the wall. What…

A:

Q: A man is standing in front of a wall and looking at its topmost point. If the angle of elevation is…

A: Draw a diagram depicting the scenario. Use the tangent ratio to determine the distance .

Q: There is a lightning rod on the top of a building. From a location 250 feet from the base of the…

A: 250 feet from the base of the building, the angle of elevation to the top of the building is…

Q: From the ground 30 feet away from a tree, the angle of elevation to the top of tree is 38˚ Find the…

A: Explanation of the answer is as follows

Q: A 12-foot ladder leans against a building and reaches a window 10 feet above ground. What is the…

A: THE EXPLANATION HAS BEEN GIVEN IN THE ATTACHED FILE BELOW.

Q: A ladder 20 feet long leans against a building, forming an angle of 71° with the level ground. How…

A: Given,A ladder is 20 feet longforming an angle of 71° with the level ground.

Q: The angle of elevation of the top of the building at a distance of 50 m from its foot on a…

A:

Q: The shadow of a 60 foot tall pole is 100 feet long. What is the angle of elevation from the end of…

A:

Q: A tower 125 feet high stands on the side of a hill. At the point 240 feet from the foot of the…

A:

Q: A 12-ft ladder leans against a wall of a house in such a way that it makes an angle of 67° with the…

A:

Q: a ramp makes an angle of 10 degrees with the ground. If the top of the ramp is 4 feet above the…

A:

Q: the height of the antenn

A:

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

A: We have to find

Q: A ladder is leaning against the side of a building. If the ladder forms an angle of 60∘ with the…

A:

Q: what is the angle of elevation of the ladder?  how high does the ladder reach the building ?

A:

Q: In order to estimate the height of a building, two students stand at a certain distance from the…

A:

Q: height of the building

A:

Q: A 30-foot steel girder is leaning against a wall. The foot of the girder is 20 feet from the wall.…

A: Let AB be the ladder and BC be the wall. Let θ be the angle grider make with ground. Note that,…

Q: A passenger on a plane saw an island below him. If the altitude of the plane 2500 meters above the…

A: A passenger on a plane saw an island below him.The altitude of the plane 2500 meters above the…

Q: The angle of elevation to the top of a Building in New York is found to be 2 degrees from the ground…

A:

Q: A ladder leans up against a building at an angle of 65° with the ground. If the ladder is 5 metres…

A: Given: A ladder leans up against a building at an angle of 65° with the ground. The ladder is 5…

Q: An airplane climbs at an angle of 15 degrees with the ground . What is the ground distance it has…

A:

Q: A guy wire to a tower makes a 73 degree angle with level ground. At point 40 ft farther from the…

A: We sketch the situation roughly Let x= the length of the wire.  y= distance of its base h= height…

Q: A35-foot tall pole is leading towards a building.To stop the pole from leaning further, a 48-foot…

A: A pole of height 35 feet  and a supported cable of length 48 feet which is at a distance of 30 feet…

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

A: when ladder lean in a wall it behaves as a hypotenuse of a right angled triangle

Q: A 14 foot ladder leans against a building. The angle between the ground and the ladder is 30…

A: A 14 feet ladder leans against a building. Angle between ground and ladder is 30°

Q: The angle of elevation to the top of a building from a point on the ground 30 yards from its base is…

A: We have to find the height of the building if angle of elevation from the top of building to the…

Q: A 9 ft ladder is leaning against the side of a building. The top of the ladder touches the building…

A: Topic = Trigonometry

Q: A television antenna is on the roof of a building. From a point on the ground 100 ft from the base…

A:

Q: tower

A: Given Tower height = 140 feet            Angle = 23°tan 23 =ABBCtan 23 = 140xx = 140tan23 =…

Q: A plane takes off at an angle of 6°. After traveling for one mile, or 5280 feet, along this flight…

A: Angle of elevation=6 degree

Q: A television tower is on top of a building. From point A on the ground, the angle of elevation of…

A:

Q: A kite is flying 115 ft above the ground. The length of the string to the kite is 150 ft, measured…

A: Given: A kite is flying 115 ft above the ground. The length of the string to the kite is 150 ft,…

Q: The angle of elevation of the top of a flagpole from a point on the ground 30 m from the base of the…

A:

Q: A ladder 20 feet long leans against a building, forming an angle 71 degrees with the level ground.…

A:

Q: From a point on level ground 145 feet from the base of a tower, the angle of elevation is 52.6°.…

A: Given From a point on level ground 145 feet from the base of a tower, the angle of elevation is…

Q: An 18-foot ladder leans against a wall so that the base of the ladder is 10 feet from the base of…

A:

Q: A 100 ft. ladder rests on top of a hook and ladder truck with its base 11 feet from the ground. When…

A: We know that the trigonometric ratios :  sin(x) = opposite /hypotenuse .

Q: A plane is 3 miles above the ground, 15 miles from its destination. What is the angle of elevation…

A: Use height and distance concept Use sin theta

Q: . A tree and a pole are on same horizontal ground. The angle of elevation of the top of the tree…

A:

Q: The angle of elevation to the top of a flagpole is 40° from a point 30 meters away from the base of…

A: Let the height of the flagpole be h. In a right angled triangle, the tangent of an angle(other than…

Q: A ladder leans against a vertical wall and makes an angle of 74 degrees with the ground. The foot of…

A:

Q: A 20 foot ladder is leaning against the wall. The ladder makes an angle of 80 degrees with the…

A: Given that a 20 foot ladder is leaning against the wall. The ladder makes an angle of 80 degrees…

Q: A transit is 200 feet from the base of a building. There is man standing on top of the building. The…

A: The given data can be represented in the following figure.

Q: A building is locates at the end of a street that is inclined at angle of 8° with the horizontal. At…

A:

Q: what is the angle of elevation of the ladder? how high does the ladder reach on the building?

A:

Q: Because of prevailing winds, a tree grew so that it was leaning 5° from the vertical. At a point 40…

A:

Q: A cell phone tower Is anchored by two cables on each slde for support. The cables stretch from the…

A: We can draw the following image: Let say the cable is distanced by 2x feet.

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.