O From a point S due south, the angle of el- evation of the top of a vertical mast is 38°. From another point W due west of the mast, the angle of elevation of the top of the mast is 28°. If the mast is 50 m high, calculate the distance between point S and W to 2 d.p.

Q: 8. If 0 is an angle in standard position in Quadrant II and cot 0 = -v15 what is the value of csc 0?

A: Csc is positive in second quadrant

Q: s denotes the length of the arc of a circle of radius r subtended by the central angle θ=14…

A: Radius is 1/7 feet

Q: Find the area of the sector of a circle of radius 6 units subtended by an angle of 17π/12 radians.…

A: Solution ) angle = 17π/12  Change radian to degree 1 radian = 180/π 17π/12  = 17π/12 × 180/π…

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: D A C

A:

Q: From the top of a 250 ft lighthouse, the angle of depression to a ship in the ocean is 18o.  How far…

A:

Q: Find the angle 0 between v=-8i+6j and w=4i+6j. If necessary, round to the nearest tenth of a degree.…

A: We can make it easier for you

Q: A is approximately due north of B. The latitude of A is 480N while the latitude of B is 300 N (N-…

A:

Q: BC is a tangent. If the measure of arc DC Is 3 less than twice the measure of In Circle O, AOC is a…

A: AOC is a diameter of the circle  Measure of arc DC is 3 less than twice the measure of arc AD.

Q: Find the approximate value of the smaller angle formed between the liney = of the x-axis. Give the…

A: here we have to find the smaller angle formed between the line y=712x and the positive pat of the…

Q: In the given diagram. line segment AB is the diameter of a circle, with an angle in radians. If the…

A:

Q: The tangent of an obtuse angle is –7/18 Calculate the cosine of this angle to 4 decimal places.

A:

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

A:

Q: Find the distance between the driven and the sink, determine whether the work triangle shown is…

A: To find- Distance between sink and stove, if the traingle  used is right angled, acute or obtuse and…

Q: From the observation deck of the lighthouse at Sasquatch Point 55 feet above the surface of Lake…

A:

Q: s denotes the length of the arc of a circle of radius r subtended by the central angle θ. Find the…

A: Given ,  s denotes the length of the arc of a circle of radius r subtended by the central angle θ…

Q: s denotes the length of the arc of a circle of radius r subtended by the central angle θ. Find the…

A: Given data: The length of the arc of a circle is s=17 miles. The radius of the circle is r=24 miles.…

Q: To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which…

A: The figure is given by To evaluate : The distance between house A and house B i.e., length AB

Q: fom the top of a tower 80m high, the angle of depresnon of the top and bottom G' buildling If' the…

A:

Q: A golfer hits a golf ball at an angle of ?=25? with initial velocity ?=180 ft/s. (a) Estimate Δ? if…

A: Given: The given angle θ=25° and  V=180 ft/s.

Q: An airplane begins its descent with an average speed of 390 mph at an angle of depression of 23º.…

A: Given: Angle of depression is:  23° Average speed of its descent is: 390 mph

Q: Use the tangent ratio to find the size of the angle marked x, correct to the nearest degree. 40 cm…

A: To find the measure of x0.

Q: To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which…

A: Given: A surveyor measures angle  ACB, which is found to be 50°, and then walks off the distance of…

Q: 10. The angle of elevation from a point on the ground to the top of a tower is 50° .If the tower is…

A: It is angle of elevation problem.

Q: a circular arc of the given length s subtends the central angle ? on a circle, find the radius of…

A: We have to find radius

Q: A blimp, suspended in the air at a height of 400 feet, lies directly over a line from a sports…

A:

Q: From a plane flying due east at 265 m above sea level, the angles of depression of two ships sailing…

A: Geometry Question

Q: Use the tangent ratio to find the size of the angle marked x, correct to the nearest degree. 21 cm…

A: A triangle is a polygon with three sides. A right triangle is a triangle with one its angles being a…

Q: In circle A, BC is tangent to the circle. А C. 3. If the distance of point C from the center of the…

A: Given

Q: Find the acute angle between the lines. Round your answer to the nearest degree. 8х — у %3D 3, Зх +…

A: The angle between the two lines

Q: In the diagram below, the angle of depression from Point A to Point B is 45°. Which of the following…

A: Answer and explanation is given below

Q: and is directed to the right and up, making a , and the acute angle it makes with the ver place and…

A:

Q: Use the tangent ratio to find the size of the angle marked x, correct to the nearest degree. 21 cm…

A:

Q: Assuming that a 380-foot tall giant redwood grows vertically, if I walk a certain distance from the…

A: I am about 286.3505 feet away from the base of the tree.

Q: Use the tangent to find the length of side DE. Express your answer to the nearest tenth. 14 F 21 The…

A: Explanation of the answer is as follows

Q: For the right triangle below, find the measure of the angle. Figure is not to scale. Round to at…

A:

Q: the angle of elevation from a point on the ground to the top of a mountain top is 52.5o. the angle…

A:

Q: The angle of inclination from the base of skyscraper A to the top of skyscraper B is approximately…

A: We can use trigonometric ratios to answer this question.

Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

A: The solution are next step..

Q: AR is tangent to 00. If AO = 48 and BC = 100, what is AB? The diagram is not drawn to scale, A

A: It is a right triangle so we will use Pythagorean theorem to find AB :We have one side=48 and…

Q: The goal posts of a hockey net are 2 metres apart. If a player wants to score while standing at a…

A:

Q: Find the approximate value of the smaller angle formed between the line y = I and the 12 %3D of the…

A: We have to find the value of smaller angle formed between the line y=712x and positive part of…

Q: Given that the sine of a certain angle is 13 and that the angle lies in quadrant 1 of the coordinate…

A:

Q: The connector rod from the piston to the crankshaft in a certain 3.0-L engine is 5.7 in. The radius…

A: As per the question, we need to find the distance between P and C of the below figure. Now, let us…

Q: Assuming that a 380-foot tall giant redwood grows vertically, if I walk a certain distance from the…

A: Height of redwood = 380 ftAngle of elevation = 51°Let distance between me and the base of redwood =…

Q: [9] Assuming the balloon B shown is directly over the straight line that joins points A and C on the…

A:

Q: An aircraft (at Z) is spotted by two observers (at X and Y) who are L= 1850 feet apart. As the…

A: SOLUTION-

Q: Find the angle of elevation x between the two steel beams in front and on top of the building. Round…

A: Her we find the angle x

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

A:

Q: an aircraft is spotted by two observers who are 1000 feet apart. as the airplane passes over the…

A: Given that  an aircraft is spotted by two persons who are 1000 feet apart . angles are 40°, 35° find…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.