75 feet The angle of depression from the top of a flag pole to a point on the ground is 30°. If the point on the ground is 75 feet from the base of the flag pole, how tall is the pole to the nearest foot?

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 17 degrees…

A: Angle of elevation is the angle from the horizontal upward to an object.  Here angle of elevation to…

Q: An aerial photograph is taken of a building. The photograph is made when the angle of elevation of…

A: The angle of elevation is the angle that a point makes with reference to another point with the…

Q: An aerial photograph is taken of a building. The photograph is made when the angle of elevation of…

A: Draw the diagram according to the situation.

Q: An aerial photograph is taken of a building. The photograph is made when the angle of elevation of…

A: tan θ=oppositeadjacent

Q: At a point 200 ft from the base of a cliff, Journey sees the top of the cliff through an angle of…

A: The base of the right-angled triangle is 200 ft. The angle made by the top of the cliff from the…

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

A: Solve for the height of the building

Q: The angle of elevation to the top of a Building in New York is found to be 9 degrees from the ground…

A: This problem can be set up as a right triangle where the tall  side ( height of the building) is an…

Q: The angle of elevation from a boat to the top of a lighthouse is 50°. If the boat is 150 feet from…

A:

Q: A 16 ft ladder is leaning against a house. The ladders angle of elevation is 47 degrees. How far…

A: Let the ladder be represented by AB where A is the end of ladder that is on ground and B is the end…

Q: The angle of elevation from a boat to the top of the lighthouse is 25°. The lighthouse is 150 feet…

A: BC

Q: 15. TOURISM From the position of the bus on the street, the L'arc de Triomphe is at an angle of 34".…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: A student measures the length of the shadow of the Washington Monument to be 620ft. If the Monument…

A:

Q: A 370-foot tall giant redwood grows exactly vertically from the ground. I walked a certain distance…

A: for given information :

Q: A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 77 °.…

A:

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 16 degrees…

A: Topic :- Trigonometric ratios  Height of the building = 313 meters

Q: 12. From the top of a tower, the angle of depression to a stake on the ground is 72°. The top of the…

A: As per requirement  we will find the solution of question number 12 in the following step.

Q: From the top of a fire tower a forest ranger sees his partner on the ground at an angle of…

A:

Q: The angle of elevation to the top of a Building in New York is found to be 11 degrees from the…

A:

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 13 degrees…

A:

Q: A surveyor observes that the angle between the road and the bottom of a bridge girder is 30 degrees.…

A: Given data is : Angle θ=30∘ Bridge clearance is 16.5 feet. To find the horizontal distance from the…

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 15 degrees…

A: Given:   To find: x, the height of the building.

Q: A ladder leaning against a building makes an angle of 78 degrees with the ground. The base of the…

A: According to trigonometric ratios, and .

Q: A surveyor measuring the tallest tree in a park is 100 feet from the tree. His angle measuring…

A: We sketch the situation roughly.  AC= tallest tree, D= angle measuring device  Given, DE=5, BD= 100…

Q: ladder

A:

Q: 3. A pole tilts towards the sun in an angle of 10° from the vertical and casts a 25 ft. shadow. The…

A:

Q: 2. A television tower is mounted on the top of a building. The angle of elevation of the foot of the…

A: We have to use the application of trigonometry

Q: The angle of elevation from a marker on the ground to the top of a tree is 33* If the marker is 14…

A: Definition used -     In a right angle triangle -                          tanθ =OppositeAdjacent

Q: A radio tower is located 300 feet from a building. From a window in the building, a person…

A:

Q: From a boat on the lake, the angle of elevation to the top of a cliff is 29 degrees 4’. If the base…

A: Given that: Angle of elevation= θ =29°4' Base of the cliff = B = 380 feet To find H, the height of…

Q: The shadow of a red-pine tree in Northern Minnesota is 131 feet long when the angle of depression…

A: Given: The red-pine tree AB with its shadow BC = 131 ft. The angle of depression is 31o.

Q: A telephone pole, shown at the top of the next column, is 60 feet tall. A guy wire 78 feet long is…

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: The angle of elevation to the top of a building in New york is found to be 5 degreesfrom the ground…

Q: A ladder leaning against the wall makes an angle of 74 with the ground. If the foot of the ladder is…

A: Since, a ladder is leaning against the waall making an angle of 74° withthe ground.Alos, we have…

Q: _4. From the top of a lighthouse 210 feet high, the angle of depression of a boat is 27°. Find the…

A:

Q: - The angle of elevation to the top of a house is found to be 38 degrees from the ground at a…

A:

Q: A kite on a 100 feet string has an angle of elevation of 18 degrees. The hand holding the string is…

A:

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 12 degrees…

A:

Q: Rope 8 ft Pole 57 If the rope forms a 57° angle with the ground, what is the height of the pole, to…

A: on solving this we get the

Q: 3. The angle of elevation to the top of a very tall building is found to be 7° from the ground a…

A:

Q: A telephone pole, shown at the top of the next column, is 60 feet tall. A guy wire 89 feet long is…

A: Here, height of pole can be taken as base and length of the wire can be taken as the hypotenuse for…

Q: A ladder is leaning against a wall and makes an 82° angle of elevation with the ground. Part A: If…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The proper angle for a ladder is about 75 degrees from the ground. Suppose you have a 9 foot ladder.…

A: Consider the triangle:

Q: 1. At a point on the ground 50 feet from the base of a tree, the angle of elevation to the top of…

A:

Q: The angle of depression from the light at the top of a lighthouse to a ship at sea 2.5km from the…

A: Given:  The angle of depression from the light at the top of a lighthouse to a ship at sea 2.5km…

Q: A helicopter hovers 1250 feet above a small island. The figure shows that the angle of depression…

A:

Q: A boat on the ocean is scanning the depths for a sunken ship. When they find it, their scanner tells…

A: The angle of depression is the angle between the horizontal line and the line joining the observer…

Q: A radio tower is located 325 feet from a building. From a window in the building, a person…

A:

Q: 11) From a point on level ground 25 feet from the base of a tower, the angle of elevation to the top…

A: Given,

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.