9). . building from a point on the ground is 37°. If the building is 230 meters tall, how far, to the nearest tenth of a meter, is the point on the ground from the base of the building? The angle of elevation to the top of a

Q: The angle of elevation of a pedestrian crosswalk over a busy highway is 9.34°​,as shown in the…

A: The solution is:

Q: 2. From the top of the control tower 250 m tall, a rock is sighted on the ground below. If the rock…

A: Given, h=250 and l=170.

Q: A pilot is at an altitude of 3,000 ft, and is 7,060 ft in horizontal distance from the end of the…

A:

Q: What is the value of csc 0 if the terminal side of angle 0 intersects the unit circle in the first…

A: We have to find value of csc if the terminal side of angle to theta intersect the unit circle in the…

Q: 2. A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30…

A:

Q: An airplane is flying 5000 feet above the ground. If the angle of depression to the airport runway…

A: Use tan theta to calculate ground distance

Q: A railroad track has an angle of elevation of 1.0°. What is the difference in height (in feet) of…

A:

Q: If arc OQ = 48 and arc NP = 14 find the value of angle m. Round to the nearest tenth. %3D

A:

Q: A woman 1.5 m tall is on top of a building. She observes a car on the road at an angle of 75°. If…

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

Q: If the terminal side of angle θ goes through the point (−2√13/13,−3√13/13) on the unit circle, then…

A:

Q: - How far from the wall of a building is the base of a 33 ft. ladder which makes an angle of 70"…

A: Here, hypotenuse = 33ft  Angle = 70°  We have to find the base .

Q: Suppose a 15-foot ladder leans against the side of a house so that the angle of elevation of the…

A: The objective is to find the distance of the base of the ladder from the side of the house.

Q: 3. The angle of elevation of the top of a cellphone tower to a point on the ground is 40 The…

A:

Q: 1. The foot of a ladder is 1.8 m from the base of a wall. If the ladder makes an angle of 72° with…

A: To solve the following problem

Q: 8. Suppose that a point on the ground is 50 feet from the base of a tree. If the angle of elevation…

A: Explanation and solutions is given below....

Q: 1. To determine the height of a tree, a person stands 40 feet from the tree and finds that the angle…

A: As per the guidelines .i can solve only first question

Q: ilot flies her plane on a bearing of 35 degrees from point A to point B, which is 400 miles from A.…

A:

Q: Find the value of the angleθ in degrees rounded to the nearest tenth of a degree.

A: Given-  To Find- The value of the angle θ in degrees rounded to the nearest tenth of a degree.

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 18 feet, what…

A: Given Truck height =4 feet Ramp length=18 feet

Q: If a loading ramp is placed next to a truck, at a height of 3 feet, and the ramp is 13 feet long,…

A:

Q: Determine value of angle a to the nearest tenth of a degree

A: Given that  sin α=13 in the interval π2<α<π cos β=-13in the interval π<β<3π2

Q: An airplane is observed to be approaching a point that is at a distance of 15 km from the point of…

A:

Q: 3. Find the angle of elevation of the sun from the ground to the top of a tree when a tree that is…

A: As per our guidelines we are supposed to do only first question among multiple questions. To get the…

Q: From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a point on…

A: Given:- From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a…

Q: Therefore, the coordinate of the point where the eminal side of the 30 angle intersects the unt cide…

A: Find the coordinate of the point where the terminal side of the 45 angle intersects the unit circle.

Q: 5. A parked car is spotted from a hotel window which is 100 m above the car. If the angle of…

A:

Q: If a loading ramp is placed next to a truck, at a height of 4 feet, and the ramp is 20 feet, what…

A:

Q: A lighthouse operator sights a sailboat at an angle of depression of 17 degrees. If the lighthouse…

A:

Q: A building 210 feet tall casts a 50 feet shadow. If a person looks down from the top of the…

A:

Q: Consider the following figure: Transit 27.8° 131 ft 5.5 ft From a transit station located 5.5 ft…

A: By trigonometric Identity we solve the following problem

Q: If TanA= of the other 5 off of what is the measure ノノ trig funchoi based angle A.

A:

Q: 7. Two guy wires 27 m and 15 m in length are to be fastened to the top of a TV tower from two points…

A: cosine law of triangle                                         c2=a2+b2-2abcosθwhere θ is angle…

Q: A tunnel is planned through a mountain to connect points A and B on two existing roads. If the the…

A:

Q: 5 If the shadow of a pole 7 m high is hat its length, what is the angle of elevai the sun, correct…

A: 5) To find the angle of elevation of sun

Q: What is the value of cot θ if the terminal side of angle θ intersects the unit circle in the first…

A: OB = 415, OA = Radius = 1.

Q: 2. Sketch a diagram of any angle in standard position terminating in quadrant II, that has the point…

A: topic - cartesian plane

Q: 2, Determine the indicated side (to the nearest tenth) or angle (to the nearest degree). (show all…

A:

Q: 2.] From a point on a ship's deck 30 feet from the base of the mast, the angle of elevation of the…

A: Given the data :

Q: 1. The angle of elevation to the top of a building from a point 100 m away from the building on…

A: topic - application of trigonometry

Q: An isosceles triangle has two congruent sides of length 14 inches. The remaining side has a length…

A:

Q: What is the angle of elevation to the nearest tenth of a degree to the top of a 35-ft building from…

A: Let the angle of elevation to the building be θ. The height of the building = 35 ft.

Q: A building 290 feet tall casts a 100 foot long shadow. If a person stands at the end of the shadow…

A: Given,Height of building = 290 feetShadow length = 100 feetThe person’s height = 5 feet

Q: 1. A 20-foot ladder leans against a wall so tha the base of the ladder is 8 feet from the base of…

A: Given :- Length of ladder=20 ftBase of ladder is 8 ft from the base of building .We have to find…

Q: 1. The angle of elevation to the top of the Empire State Building in New York is found to be 11°…

A:

Q: 2. From a point 20 m from the base of a building, the angle of elevation of the top of the building…

A:

Q: 1. A 75-feet extension ladder rests on top of a hook and ladder truck with its base 11 feet from the…

A:

Q: A tunnel is planned through a mountain to connect points A and B on two existing roads. If the the…

A:

Q: 9) (10pts) The angle of elevation to the top of a building from a point on the ground is 37°. If the…

A: This a basic question related to Theory of trignometry .It can be solved using simple formula of…

Q: 2. A shopper is standing on level ground 800 feet from the base of a 250 foot tall department store.…

A: A shopper is standing on level ground 800 feet from the base of a 250 foot tall department store.

Q: 2. A 15-foot ladder leans against a wall and makes an angle of 65° with the ground. What is the…

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.