A pole tilts toward the sun at an 80 angle from the vertical, and casts a 22 m shadow. The angle of elevation from the tip of the shadow to the top pole is 430. How tall is the pole? a. 43° B c=22 m A

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: The angle of elevation from point A to the top of a hill is 49 If point A is 400 feet from the base…

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: 37. When her airplane is descending to land, the pilot notes an angle of depression of 5°. If the…

A: We have, the pilot note an angle of depression of 5° if the altimeter shows an altitude of 120 ft.…

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: While standing on top of a hill at a ski resort, Lisa spots the ski lodge below. the vertical height…

A:

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

A: Given that, there is a triangle with angle A which is complement of 52 degree   A = 90-52 = 38…

Q: 13) From a distance of 300 m, Susan looks up at the top of a lighthouse. The angle of elevation is…

A: Distance ST=300m Angle,Alpha=5° To find ,Height,LT?

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

A:

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

A: The angle of elevation of the sun = 33o Length of the shadow = 90 feet The angle of elevation of…

Q: From the top of a 230-meter-tall building, an observer measures the angle of depression of a bicycle…

A:

Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: Given, To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at…

Q: The angle of elevation from the end of 63 ft long shadow to the top of a monument is 40°. To the…

A: The angle of elevation from the end of 63 ft long shadow to the top of a monument is 40°.

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: A communication tower is located at the top of a steephill, as shown. The angle of inclination of…

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

A:

Q: A 14-ft ladder leans against the side of a house. The angle of elevation of the ladder is 63°. How…

A: Given, Hypotenuse (h)=14 Angle of evaluation (θ)=630 Height (h)=?

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

A: for given information :

Q: A hot-air balloon is flying at an altitude of 2685 feet. If the angle of depression from the pilot…

A:

Q: A lamppost cast a shadow of 21 ft when the angle of elevation of the Sun is 34.9°. How high is the…

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 of woman to see the top of building from ground floor = 55°. She rides…

Q: 10 feet

A: Cosx=base/hypotenuse

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

A:

Q: building

A: Given A cell tower is 150 feet tall. Its signal hits the ground at 60–degree angle. Here the…

Q: An electric pole at Kampus Teknologi UTeM is tilting toward the sun at a 10° angle from the…

A:

Q: A surveyor measures the top of a building 50 feet away from him. His angle measuring device is 4…

A: The diagrammatic representation of the given data is,

Q: The bell tower of the cathedral in Pisa, Italy, leans 5.6° from the vertical. A tourist stands 105 m…

A:

Q: At a certain time, a vertical pole 10 feet tall casts a 14-foot shadow. What is the angle of…

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

Q: A person standing at a point some distance away from the base of an antenna tower measures the angle…

A:

Q: Andy is standing on top of a building that is 38 feet tall. A neighboring building is directly…

A:

Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: Given  a spotlight upward at an angle 75◦ from the horizontal

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: Find the angle of elevation of the sun from the ground to the top of a tree when a tree that is 10…

A: We can use the trigonometrical ratio in order to solve the given problem.

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: From the top of the CN tower, the angle of depression to the tip of the tower's shadow is 88°. The…

A: From the top of the CN tower, the angle of depression to the tip of the tower's shadow is 88°. The…

Q: 3. Bob is looking at a helicopter that is flying 1,000 feet above the ground. Bob is 1,500 feet from…

A:

Q: Ahelicopter hovers 975 feet above a small island. The figure shows that the angle of depression from…

A: detailed solution is given below

Q: A tree in Daniel's yard died and he's worried it might fall and hit the house if left alone. He…

A: SOLUTION-

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: The Leaning Tower of Pisa The bell tower of the cathedral inPisa, Italy, leans 5.6 from the…

A: In this we have to follow sine rule.

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

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 mine shaft is 300 m deep and makes an angle of 65° with the ground. How long is the shaft? Round…

A: I am attaching image so that you understand each and every step.

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: An anchor with a 30m rope attached looks up at the ship with an angle of elevation of 39o. Find the…

A: An anchor with a 30m rope attached looks up at the ship with an angle of elevation of 39 degree.

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

A:

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A:

Q: A telephone pole, shown at the top of the next column, is 60 feet tall. A guy wire 81 feet long is…

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.