A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 6.8 km apart, to be 37° and 51°, as shown in the figure. Find the distance of the plane from point A. distance from A =  km Find the elevation of the plane. height =  km

Q: A carpenter is preparing to put a roof on a garage that is 20 feet by 40 feet by 20 feet. A steel…

A:

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

A:

Q: please help

A: Here we have to find the pitch of the roof,   The length of the base of the roof is 10 ft

Q: An observer at the top of a skyscraper sights a tour bus at an angle of depression of 61 degrees.…

A: Answer

Q: A radio tower is located 500 feet from a building. From a window in the building, a person…

A:

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

A:

Q: A radio tower is located 425 feet from a building. From a window in the building, a person…

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: A lawn sprinkler has been set to rotate through an angle of 110 degree and project waterout to 12…

A: Given: A lawn sprinkler has been set to rotate through an angle of 110 degree and project water out…

Q: A ski run on Giant Steps Mountain in Utah is 1475 m long. The difference in altitude from the…

A: From the diagram drawn:

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

A:

Q: The Sibago Island lighthouse in Zamboanga stands on a rock 163.4 meters above sea level. A man in…

A: A

Q: Find the angle of elevation from B to C.

A: The angles and sides of a right triangle are related by using trigonometric functions. Trigonometric…

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

A: for given information :

Q: To estimate the height of a tree, one person stands due north of the tree and a secondperson stands…

A: As the distance between the tree and the two people are equal thus let the distance between the tree…

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

A:

Q: A radio tower is located 400 feet from a building. From a window in the building, a person…

A: Given: A radio tower is located 400 feet from a building. From a window in the building, a person…

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

A:

Q: Find the angle between u and v, rounded to the nearest tenth degree. u = i + 2j - 2k, v = 8i – 6k

A:

Q: Kara is zip-lining in the rainforest. She is standing at the top of Platform A ready to zip-line to…

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: Find the angle between v = i + 2j and w = 4i - 3j. Round to the nearest tenth of a degree.

A: To find the angle between  v=i^+2j^w=4i^-3j^

Q: An airplane is headed for the airport, 17 miles away. If the airplane is at an altitude of 1.52 mi,…

A: We will find the angle of depression.

Q: A radio tower is located 425 feet from a building. From a window in the building, a person…

A: ∴Height of tower is x+yAM=425 ftIn ∆ADM ;tan40°=x425x=425 x tan 40°∴x=356.617 ft

Q: In what quadrant does the terminal side of its positive reference angle lie? A. IV B. III C. I D.…

A:

Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

A: here we have

Q: 30 ft 3. A flagpole stands in the middle of of a flat level field that is 50 feet away from its…

A:

Q: surveyor measures the height of an ad billboard on a skyscraper by walking 45 ft. away from the…

A:

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A: Given: A Person standing at point A  is making an angle of elevation to the top of antenna =46°30' A…

Q: Find angles A and C (in degrees) in the roof in the figure below. (Round your answers to the nearest…

A:

Q: A helicopter is hovering 110 feet in the air over a landing pad. If the landing agent sees the…

A:

Q: A tower is 79 meters high. At a bench, an observer notices the angle of elevation to the top of the…

A: A tower is 79 meters high. At a bench, an observer notices the angle of elevation to the top of the…

Q: A helicopter is hovering 110 feet in the air over a landing pad. If the landing agent sees the…

A:

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: A football lands at the edge of the roof of your school building. When you are 25 feet from the base…

A:

Q: An airplane climbs at an angle of 13° with the ground. What is the distance it has traveled (to the…

A:

Q: A mathematician is vacationing in Italy and is viewing the Leaning Tower of Pisa. The man is…

A:

Q: A radio tower is located 250 feet from a building. From a window in the building, a person…

A:

Q: Rachel is standing at the base of a mountain. The angle of elevation to the top of the mountain is…

A: We can easily find the straight-line distance from Rachel to the top of mountain by using basic…

Q: A basketball player looks directly at the rim that is 10 feet high. The angle of elevation from her…

A:

Q: The distance between an aircraft carrier and a Navy destroyer is 7620 feet. The angle of elevation…

A: Given:- The distance between an aircraft carrier and a Navy destroyer is 7620 feet. The angle of…

Q: The navigator of a ship at sea spots two lighthouses some distance apart along a straight seashore.…

A:

Q: Find an angle θ in the second quadrant for which  sec?=−2sec⁡θ=−2 . Look for an angle between 0° and…

A:

Q: The person in the picture sights a pigeon above him. If the angle the person is looking at is 0,…

A: Given triangle is right angle having , Perbendicular =17 m Base=12 m Angle=θ

Q: Find the angle between v = i + 2j and w = 4i - 3j.Round to the nearest tenth of a degree.

A: Consider the given: v→=i+2jw→=4i−3jv→⋅w→=i+2j⋅4i−3j=14+−32=4−6=−2

Q: Find the angle between v = -2i + 5j and w = 3i + 6j. Round to the nearest tenth of a degree.

A: We are given two vectors v=-2i^+5j^ and w=3i^+6j^ We can find the dot product of these two vectors…

Q: Find the angle between v = -2i + 5j and w = 3i + 6j.Round to the nearest tenth of a degree.

A: Given vectors are v=-2i+5jw=3i+6j we know  cosθ=u→·v→u→v→

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

A: