4. A guy wire connects the top of an antenna to a point on level ground 5 feet from the base of the antenna. The angle of elevation formed by this wire is 80°. What are the length of the wire and the height of the antenna?

Q: A piece of wire is attached from the top of a 45 foot utility pole to a stake in the ground. If 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: 3. What angle does the string need to form with the ground so that the kite is 30 feet off of the…

A: We have to find angle A. We have AC=65 meters and BC=30 feet =9.144 meter

Q: 1. From a corridor of VNHSain building 50 m above the ground level, the angle of depression of I…

A:

Q: From the top of a building 100 m high, the angles of depression of two cars due east of the observer…

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

Q: 4. When the kite is 120 ft high, it makes an angle of 40° with the level ground. How long is the…

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

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 65 meter rope that is 65 m connected to the top of the building, it is 50 m attached to the ground…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: Suppose a 6-foot ladder is leaning against a building, reaching to the bottom of a second-floor…

A: Given:

Q: A ladder is leaning against the top of a building. If the ladder is 12.5 m long and 3m from the base…

A:

Q: A support wire 20 meters long runs from the top of a utility pole to a point on the ground 17 meters…

A: Given information, we can plot a diagram,

Q: A triangular plot of land is enclosed by a fence. One side of the fence is 45.3 m long and an…

A:

Q: 4. From a point 20 m from the base of a building, the angle of elevation of the top of the building…

A:

Q: If an airplane makes a 15 degree angle of elevation From the runway when it takes off the plane is…

A:

Q: A power line is connecting the top of a building to the ground 260 meters away from the base of the…

A: The figure can be drawn as below

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

A: when ladder lean in a wall it behaves as a hypotenuse of a right angled triangle

Q: 16. If the angle of elevation of the sun is 60 15' when a building casts a shadow of 20 ft., what is…

A: Solution is given below:

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: 2. A broadcast antenna is located at the top of a building 1000 feet tall. From a point on the same…

A:

Q: 17. The angle of elevation from a park bench 778 feet from the base of the Gatewa Arch in St. Louis,…

A: We have to represent the figure first.

Q: Find the area of a triangle having two sides of lengths 8 meters and 12 meters and an included angle…

A: Triangle: Length of two sides of a triangle are 8m and 12m. The included angle is 1350 Let a=12m…

Q: 2 A young man 1.7 m tall, while standing, measures the angle of elevation of the top of a pole as…

A: The young man has height 1.7 m tall with angle of elevation of the top of pole as 40°. Sketch the…

Q: 2. A 30 ft ladder leans against a building at an angle of 45 °. Compute the distance from the foot…

A:

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: 4. From the top of a building 60 m high, the angle of depression to a car on the road is 37 '.…

A:

Q: A cable wire is used to support a tower 250 m tall. If the cable makes an angle of 72" with the…

A:

Q: to illuminate the entrance of an apartment building, a night light is mounted on a 6.6 meter tall…

A: Ans-15.376 degree,detailed solution I have uploaded ...hope you will get it...thanks

Q: What is the angle of elevation of the sun if a 13.2 m vertical pole casts a shadow 51.6 m long on…

A:

Q: If a tree is 20 m high and the distance from point Pon the ground to the base of the tree is also 20…

A: Let AB = Height of tree = 20 meters BP = Distance from point P on the ground to the base of the tree…

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: A ladder rests against a building at a point that is 95 feet from the ground. If the ladder makes a…

A: A ladder rests against a building at a point that is 95 feet from the ground.The ladder makes a 37°…

Q: A woman is standing on the ground at a point 78ft from the base of a building. The angle of…

A: We have given that woman standing o the ground at a point 78 ft from the base of the bulding.Angle…

Q: 14. What is the angle of elevation, to the nearest tenth of a degree, to the top of a 35-foot…

A: tanθ=PB P is perpendicular and B is base of right angle triangle.

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: . If the angle of elevation of the sun is 63.4 when a building casts a shadow of 37.5 ft., what is…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=x feet (height of the…

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: 2. The angle of depression from the tip of an airplane as it descends towards the landing strip is…

A: 2.

Q: At Sampaloc Lake, a boatman sights a buoy at an angle of 28° to the boat's path. He continues on the…

A: Given: At Sampaloc Lake, a boatman sights a buoy at an angle of 28 to the boat’s path. He continues…

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

A:

Q: 2. When a man measured the angle of elevation of the top of the tower from a cert point, it was…

A: Given problem:- When a man measured the angle of elevation of the top of the tower from a certain…

Q: Two guy wires from the top of a 35-ft tent pole are anchored to the ground below by two stakes so…

A:

Q: _2. A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30…

A: tan θ=oppositeadjacent

Q: 15. The angle of elevation from a soccer ball on the ground to the top of the goal is 34°. If the…

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: A kite is flying at a 28° angle on a 300 ft string. Assuming the string is straight,how high is the…

A:

Q: 1. Stephanie knows that when she stands 123 feet from the base of the flagpole the angle of…

A:

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

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.