The angle of elevation of the top of a tree odserved from a point 60m away from its foot the tree. Solution: is 45 Find Hhe heightof

Q: Spiderman is going to swing from the top of one building to another. He shoots a web at an angle of…

A: Angle of elevation: 56 degrees The swing anchor point is actually in the middle of two buildings. So…

Q: 2. At a point 160 feet from a building, and in a horizontal line in its base, the angle of elevation…

A:

Q: Two surveyors, Warren and MJ, need to determine the height of a steep cliff. They stand 50 m apart…

A: Two surveyors, Warren and MJ, need to determine the height of a steep cliff. They stand 50 m apart…

Q: 54

A:

Q: Peter wants to measure the height of a tree. He walks exactly 100 feet from the base of the tree and…

A:

Q: Two building of equal height are 840 feet apart. An observer on the street between the buildings…

A:

Q: An inquisitive math student is standing 25 feet from the base of the Washington Monument. She…

A:

Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

A: We sketch the situation roughly C and D are two mile posts. So the distance between them is = 1…

Q: 13. From the top of her apartment building, Simone estimates that the angle of elevation to the top…

A:

Q: 2. From an angle of depression of 40°, John watches his friend approach his building while standing…

A:

Q: Amari is six feet tall and measure the angle between the horizontal and a bird in the sky to be 40°.…

A: Given:   To determine: length AE

Q: From a hot-air balloon, Addison measures a 27∘∘ angle of depression to a landmark that’s 989 feet…

A: given: From a hot-air balloon, Addison measures a angle of depression to a landmark that’s 989 feet…

Q: At as distance "X" ft. away from the base of a hill, Mr. Somebody noted that the angle of elevation…

A: We will solve the following

Q: Aarnie has plans to build a treehouse in a large oak tree in his backyard. He takes measurements…

A:

Q: Solve for X (length of KS) when Angle L is and the length of LS is 19 degrees 11.1 inches

A: Given,  ∆KLS with ∠K = 90°  ;  ∠L = 19°   and   LS = 11.1 inches We have to find the value of x

Q: You are six feet tall and measure the angle between the horizontal and a bird in the sky to be 40o.…

A: Given : Angle between horizontal and bird = 40 Shadow from man = 200 ft Height of Man = 6 ft

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A:

Q: at is the horizontal distance from the base of t

A: Given: From the observation deck of a skyscraper, Isabella measures a 67o angle of depression to a…

Q: From a hot-air balloon, Zoe measures a 37° angle of depression to a landmark that's 1441 feet away,…

A: Solution:-angle of depression, θ=37°angle of depression=angle of elevationhorizontal distance…

Q: Find x, the angle of depression from the top of a lighthouse that is 156 ft above water level to the…

A: The given figure is: To find x

Q: uciana wants to know the height of a flagpole. From where she stands, she is 7 m rom the base of the…

A: Height of flagpole

Q: From the roof of the building 70 ft high, the angle of elevation of the top of the pole 11.2°. From…

A: Let's find.

Q: 4. From a window 30.0 ft above the street, the an- gle of elevation to the top of the building…

A: Given figure, According to the given figure, AB = 30 ft ∠ACB=20°∠DCB=50°

Q: Sunder saw a cat above the tree. He knew that he was 10.5 ft away from the tree. If his angle of…

A:

Q: Determine the length of a ladder needed to reach the roof of the building shown below. The building…

A:

Q: 8 Buildings X and Y are across the street from each other, 95 m apart. From a point on the roof of…

A:

Q: 2. Miguel is flying his kite at an angle of elevation of about 30. When all of the rope was released…

A:

Q: 1. Brian's kite is flying above a field at the end of 65 m of string. If the angle of elevation to…

A: Given data: Length of the string 65 m. Angle of elevation 70∘. Holding the kite off the ground is…

Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

A:

Q: From a point 20 ft. above the surface of the water, the angle of elevation of a tree standing at the…

A: To find out the height of tree and horizontal distance from the point of observation.

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A: Let 'x' be the length of the building from three floors The full length of the building across the…

Q: A2: From a theodolite platform at an elevation of 83.69m above sea level, the top of a mountain…

A:

Q: Find x, the angle of depression from the top of a lighthouse that is 189 ft above water level to the…

A:

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A:

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

A:

Q: Bret rented a shop near SLC and wants to order a new signage for the 10 points roof of the building.…

A:

Q: At a point on the ground 27.6 meters from the foot of a flagpole, the angle of elevation to the top…

A: The point is 27.6 meter from the foot of the flagpole, from that point the angle of elevation to the…

Q: Roberto has plans to build a tree house in a large oak tree in his backyard. He takes measurements…

A:

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A: Given  Angle of elevation from ground floor to top of the building = 49° Angle of elevation from…

Q: 7LA bird is sitting on top of a tree. From a point that is 47 feet away from the tree, the angle of…

A:

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A:

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

A:

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A: for the triangle ABE, use the tan function  tan31=xy y=xtan31

Q: A cable is attached to the top of a pole and mounted to the ground 6 feet from the base of the pole.…

A: On solving this we will get:-  The height of the pole =12.9 feet

Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

A:

Q: A hot air balloon is floating above a straight road. To estimate their height above the ground, the…

A: Here we will find height of balloon from the ground,

Q: From the top of a 45-m high building, an observer sees a car heading toward the building at an angle…

A: AB = height of the building = 45 m   The first angle of depression, ∠EAC =∠ACB = 15°   As the car…

Q: 1. From the top of an 80-meter-high vertical cliff, a boat has an angle of depression of 38°. How…

A: Topic = Trigonometric ratios

Q: 3 Jazmin and Megan are trying to determine how tall an apartment building is by taking a 100 foot…

A: We will use concept of trigonometric ratios.

Q: Zayne is standing at the bottom of a hill (point B in the diagram) looking up at his friend who…

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.