9 10 11 12 13 15) A ladder that is 30 feet long needs to reach 27 feet up a building. What should the angle of elevation with the ground be ?

Q: 11. The diagram below shows a ramp connecting the ground to a loading platform 4.5 feet above the…

A: As per guidelines we can solve the first one question only If you need more answers then please…

Q: A hot air balloon is seen simultaneously by two observers that are 1.75 mi apart on level ground and…

A:

Q: An aircraft (at Z) is spotted by two observers (at X and Y) who are L = 1750 feet apart. As the…

A: Given: Let XD=x. So, YD=1750-x. In triangle XDZ, ZD=x tan A   and   in triangle ZDY, ZD=(1750-x)…

Q: 3. A man whose eyes are 1.5m above his sole stands on a 45-meter high building. The angle of…

A:

Q: A 15-ft ladder is propped against a vertical wall and makes a 72 angle with the ground. How far is…

A: The given setup can be represented by the following figure:     For this right angled triangle, to…

Q: EXERCISE 9.1 L A circus artist is climbing a 20 m long rope, which is tightly stretched and tied…

A: Given: In right triangle △ABC: AC is the length of the rope which climbing by the circus artist…

Q: 3) An airplane is sighted at the same time by two ground observers who are 5 miles apart 3 and both…

A: Consider the larger base is x miles to the west of a point down the plane and the observer is 5…

Q: 9. A wheelchair ramp is to have an angle of inclination of 5°. The ramp needs to rise 1.2 m.…

A: Given,  theta= 5° opposite= 1.2 m

Q: 2. A missile that was launch has 280 angle of depression from the point of launch and was known to…

A: Given: The angle of depression of missile is 28°. The distance of missile from the ground is, h=12…

Q: Spider-Man sees an injured bird in on the top of a light post and shoots a 36 m long web to the top…

A: Given Data: The length of the web shoot by spiderman on the top next to the bird is: AS=36 m The…

Q: An aircraft (at C) is spotted by two observers (at A and B) .o are L=1700 feet apart. As the…

A: Given,           An aircraft at C is spotted by two observersat A and B who are L=1700 feet…

Q: O Amy is building a wheelchair ramp for her neighbor's front door, so he can more easily access his…

A:

Q: 4. A man whose eye is 1.5 m. above his sole stands on a 48.5 m. high building. The angle of…

A: The height of the man is 1.5 m and he is standing on a building whose height is 48.5 m. So, the…

Q: 15. As cars drive up a ramp at a multi-storey car park, they go up 2 metres. The length of the ramp…

A: Given data: The length of AC=10 m. The length of BC=2 m The objective is to find the angle between…

Q: 31. The angle of elevation from the control tower to an airplane is 49°. The airplane is flying at…

A:

Q: What is the angle of depression from the start of a 12-foot-high access ramp that ends at a point 80…

A:

Q: A plane rises from take-off and flies at an angle of 10° with the horizontal runway. When it has…

A:

Q: Russel and Mikko were tasked by sir Gian to take a picture of a certain status from a platform, the…

A: Let the angles, be θ,α as drawn in the figure. From , the figure we have : tan α=8x --(1) and, tan…

Q: 2. A 20 foot ladder rests against a wall. The base of the ladder is 7 feet from the wall. Whal angle…

A: given: A 20 foot ladder rests against a wall. The base of the ladder is 7 feet from the wall. we…

Q: 24. If the top of the tower is 6,532 m away from an observation balloon and the angle of depression…

A:

Q: Match each angle in Column I with its reference angle in Column II. ..... 30° 87° 60° 33° 45° 40°…

A: The given angles are 93°, 220°, -120°, -45°, 750°, 495° Note:   Multiple questions are given, we are…

Q: 6. Shakkar, Nic, and Harry are camping in their tents. If the distance between Shakkar and Nic is…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture and a…

Q: Find the height of a clock tower if the angle of elevation from a horizontal point 430 m from its…

A:

Q: Kaitlin is on vacation at a tropical bay that has three islands. She rents a boat on Island A and…

A: Given,

Q: A plane rises from take-off and flies at an angle of 10° with the horizontal runway. When it has…

A: given,

Q: An aircraft (at Z) is spotted by two observers (at X and Y) who are L=1350 feet apart. As the…

A:

Q: 1. Jed is building a roof for his shed. The highest point of the roof will be 3 ft higher than the…

A: The given data can be visualized as follows:

Q: 3. The distance of a building to a car is 25 meters. If the angle of depression from the point where…

A: As per bartleby guidelines we only give first question answers.

Q: An air traffic controller is told by a pilot that she wants to land. She is currently at 40,000ft…

A: In this question we have to find the angle so that pilot should land plane.

Q: 7. A 14 foot ladder is used to scale a 13 foot wall. At what angle of elevation must the ladder be…

A:

Q: 3. How far from the door must a ramp begin in order to rise three feet with an 8° angle of…

A: Given that - the door must a ramp begin in order to rise three feet with an 8° angle of elevation.

Q: 27 15 16 23 17 18 19 20 The angle of depression from the Dog on top of the Orange Building (F) to…

A: Consider the figure

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

A: Given: Distance between the milestones is, AB=6.9 km. The two angle of depressions are 35° and 50°.…

Q: Use the Law of Cosines

A:

Q: A ladder rests against a vertical wall at a point 12ft. from the floor. The angle formed by the…

A:

Q: From one point A, the angle of elevation of the top of a tall building CD is 12°. From another point…

A:

Q: The height of tower is 100 m., when the angle of elevation of sun is 30°, then the length of the…

A: Given height of the tower 100 m  Sun elevation of angle is 100 To find the length of shadow of the…

Q: 12. From point B, Bob uses a clinometer to determine the angle of elevation to the top of a cliff as…

A:

Q: A boy is flying a kite and has used all 50 meters of string. If the angle of elevation is 12…

A:

Q: From the top of a light-house at a height 20 meters above sea level, the angle of depression of a…

A: Use trigonometric ratio, tan(theta) = Perpendicular/Base Note that, side opposite to the angle is…

Q: 2. A flagpole 20 m high stands on top of a tower which is 100 m high. At what distance from the base…

A:

Q: 4. A ladder 20 ft long leans against a sloping embankment, its foot being secured 10 ft from the…

A:

Q: 1. A ladder 10 meters long rests against a vertical wall. If the angle that the ladder makes with…

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

Q: Determine the horizontal distance from point A to each mountain peak. 2. State a position vector for…

A:

Q: 1. The bases on a baseball diamond are 27.4 m apart. The pitcher pitches, and the batter hits a fly…

A:

Q: Anthony is on vacation at a tropical bay that has 3 islands. He rents a boat on island A and plans…

A: Given: Anthony is on vacation at a tropical bay that has 3 islands. He rents a boat on island A and…

Q: 3. An offshore lighthouse is 2km from a coastguard station C and 2.5 km from hospital H near the…

A: let C be the coast guard station let H be the hospital and L be lighthouse

Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

A: 46. The figure is given. The distance between helicopter and sea is 200 m. The trigonometric…

Q: 10 18 19 DINER 12 20 16 15 The angle of depression from the HELICOPTER to the top of the TALL…

A: