The angles of elevation to an airplane from two polnts A and B on level ground are 56° and 72°, respectively. The points A and B are 2.2 miles apart, and the airplane is vertical plane. (a) Draw a diagram that represents the problem. Show the known quantities on the diagram.

Q: A plane at an elevation of 5.5 km, approaches the airport at an angle of depression of 30°. А 30°…

A: Use the appropriate trigonometric ratio and find out the x.

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

A:

Q: A projectile is fired with muzzle speed 150 m/s and angle of elevation 45ofrom a position 10 m above…

A:

Q: A plane at an elevation of 4.5 km, approaches the airport at an angle of depression of 18°. 18° 4.5…

A:

Q: A radio antenna, 20 ft high is located on top of a man-made platform.  A man situated on the ground…

A:

Q: An aerial photographer who photographs real estate properties has determined that the best photo is…

A: Form the right triangle and use the trigonometric ratios.

Q: A ship sails due North from point P to point Q 4km away.It then sails on a bearing 090°(eastwards)…

A:

Q: A jogger parks her car 80m directly across from a trail that is parallel to the parking lot. Given…

A: A jogger parks her car 80m directly across from a trail that is parallel to the parking lot. Given…

Q: A loading ramp is 21 m long with a height of 7 m. What is the angle of incline that the ramp forms…

A: The length of the loading ramp, l = 21 m and the height of the ramp is h = 7 m To evaluate : The…

Q: The angular elevation of a tower CD at a place A due south of it is 60°; and at a place B due west…

A:

Q: 31) An airplane is flying at an altitude of 6000 m over the ocean directly toward a coastline. At a…

A: Given that, An airplane is flying at an altitude of 6000 m over the occan directly toward a…

Q: The angle of elevation of point C from point B is 29 degrees; the angle of elevation from C from…

A: Use trigonometric ratio to find the required height.

Q: A cannon is fired at an angle of 34° with the horizontal. If the cannonball has an initial velocity…

A: From the given information, The angle of projectile from the launch is given as 34°. The initial…

Q: An airplane is flying at an altitude of 11,000 feet. The pilot wants to make a smooth final descent…

A: Given that, altitude = 11,000 feet angle of depression = 5 degree.

Q: The bearing from point O to point P is the acute angle, measured in degrees, between ray OP and…

A: To fill in the blank: The bearing from point O to point P is the acute angle, measured in degrees,…

Q: A volleyball is hit when it is 4 ft above the groundand 12 ft from a 6-ft-high net. It leaves the…

A: Explanation: Firstly we will draw the diadram                                According to the…

Q: A projectile is fired at a speed of 800 m/sec at an angle of 60°. How long will it take to get 22 km…

A: This problem is related to projectile motion and solve this using velocity and distance…

Q: The bearing of point B from point C is 254°. The bearing of point A from point C is 344°. The…

A: Given: The bearing of point B from point C is 254°. The bearing of point A from point C is 344° and…

Q: An airplane is flying at an altitude of 6000 m over the ocean directly toward a coastline. At a…

A: Form the right triangle and use trigonometric ratios.

Q: A projectile is fired at a speed of 820 m/sec at an angle of 60°. How long will it take to get 23 km…

A: The projectile is fired at a speed of 820m/sec at an angleof 60°. So, the horizental component of…

Q: 1. The lower edge of a picture is 4 ft., the upper edge is 9 ft above the eye of an observer. At…

A: The solution of given question is shown below.

Q: A kite is flying at an angle of elevation of about 40°. All 80 m of stringhave been let out.…

A:

Q: d) A helicopter is hovering above a road at an altitude of 24 m. At a certain time, the horizontal…

A: given: A helicopter above a road at an altitude of 24 m. Distance between the car and the helicopter…

Q: 1) An airplane is flying at an altitude of 6000 m over the ocean directly toward a coastline. At a…

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

Q: From an airplane at an altitude of 1,289 m, the angle of depression to a rock on the ground measures…

A:

Q: The area of a sector with a radius of 11 inches is 164.6 square inches. Calculate the approximate…

A: see 2nd step

Q: A planet has an angular diameter of about 0.7 degrees and a distance of about 157 km. Whats its true…

A: Given data: The angular diameter is θ=0.7°. The distance is s=157 km.

Q: 35. A Baguio City road is inclined 20 to the horizontal. If a man jogs 500 m along this road, how…

A: We have to solve 35 & 36.This will solved by the help of trigonometric value.

Q: A plane at an elevation of 5.5 km, approaches the airport at an angle of depression of 30°. A 30°…

A:

Q: A ladder 16 feet long leans against the side of a building, and the angle formed by the ladder and…

A: Given, Length of ladder = 16 feet

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

A:

Q: A projectile is fired at a speed of 840 m/ sec at an angle of 60°. How long will it take to get 21…

A: Given:

Q: A cannon is fired at an angle of 39° with the horizontal. If the cannonball has an initial velocity…

A: The angle of projectile from the launch is given as 39° The initial velocity is given as 605 ft/s…

Q: A wheel 3ft in diameter, rolls up an incline of 15 degree. When the point of contact of the wheel…

A: Given: The angle between the radius and the vertical is the same as the angle of the incline h =…

Q: vertical

A: Please refer to the image below

Q: A 9.0 m ladder rests against the side of a wall. The bottom of the ladder is 1.5 m from the base of…

A: Given Data: The length of the ladder is: l=9.0 m The distance between the bottom of the ladder and…

Q: Two observers at point A and B, 150 km apart, sight a balloon between them at angles of elevation…

A: "ASA" is when we know two angles and a side between the angles. "ASA" means "Angle, Side, Angle" To…

Q: A mountain cabin is built on the side of a hill with a porch extending over a portion of the…

A: The diagram is shown below:

Q: A planet has an angular diameter of 0.6 degrees and a distance of about 147 km. What is its true…

A: To find the true diameter, when angular diameter=0.6 degrees, and a distance is 147 km.

Q: Find

A: Given that : Diameter = 30 feet Radius = 15 feet Length = 2 feet Inclination = 45 degrees

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

A:

Q: Twenty minutes after being launched, a hot air balloon has risen to an altitude of 300 m. The pilot…

A: To Determine: Twenty minutes after being launched, a hot air balloon has risen to an altitude of 300…

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

A:

Q: A street rises vertically 4.2 m for each 135.1m horizontal distance. What is the angle the street…

A: To calculate the angle that made by street with horizontal where, the vertical distance is 4.2 m and…

Q: A balloon is flying at the end of a 170-m length of string, which is anchored to the ground. The…

A:

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: At what minimum height above ground level must I place a satellite dish so that, when pointed upward…

A: According to the question:

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: a. The elevation of a tower from two points, one due east of the tower and the other due west of it…

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: 3. Joey has already released 180 m of string while flying a kite. Suddenly, his kite got stuck on a…

A:

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.