. A 30-ft ladder leans against the building. Find the ground distance from the foot of the ladder to the building, if the angle of elevation is 45 °.

Q: 4. Suppose that the angle of elevation of the sun is 23.4. Find the length of the shadow cast by…

A:

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

A:

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

A:

Q: Find the sum of the measures of the interior angles of the given figure.

A: We draw these lines in the given polygon.

Q: 20. If the angle of elevation of the sun with the ground is 30.2°, what is the length of a shadow…

A: Given : angle (θ) = 30.2 degree opposite side (h)=  6 ft

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

A: for the upper triangle, use the tan function  tan36=x400 x=400tan36 x=400·0.7265425 x=290.61701

Q: 3. A ladder leaning against a wall makes an angle of 75° with the ground. If the foot of the ladder…

A: According to question:-

Q: 11. From the top of a 200 meters high building, the angle of depression to the bottom of a second…

A: By given data ,we draw a diagram,

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

A: Given:

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: 4) The angle of elevation from a boat to the top of a 48-meter lighthouse is 25°. How far is the…

A: According to our terms and conditions I have solved first question for next question repost

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: what is the angle of elevation of the sun when a 47 ft mast casts a 32 ft shadow

A:

Q: 1. The angle of the top of a building to the top of a nearby taller building is 46° 40' while the…

A:

Q: 44. If the angle of elevation from a point A to a point B is 40°, then the angle of depression from…

A:

Q: 8. A boat traveled horizontally from the "Pier" at 512 km. and made a turn travelling 426 km. If the…

A:

Q: 7) Find the height of a building that projects a shadow of 350 ft on the ground, if the angle of…

A: The height of the building that projects a shadow of 350 ft on the ground  and the angle of…

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 you place a 18 ft. Ladder 3 ft. From the base of the wall, what is the angle measure of the…

A: The cosine of an acute angle (A) in a right angles triangle is given by:   cos(A)=Side adjacent to…

Q: What is the angle of elevation to the kite if a kite is 40 feet off the ground and the string…

A: Consider the diagram drawn as per the given information, here the objective is to find the angle of…

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

A:

Q: 15) The angle of elevation from ground level to the top of a building is 62°. If the observer is…

A:

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

A:

Q: 19. How far from the wall of a building is the base of a 30 ft. ladder which makes an angle of 75°…

A: Given that length of the ladder is 30 ft. which makes an angle of 75° with the ground. We have to…

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

A:

Q: 3. The angle of elevation of the sun is 27°. IF a tree Is 12 yd. tall, how long will its shadow be?

A:

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

A:

Q: A surveyor determines that the angle of elevation of the top of a building from a point on 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: 5. The angle of elevation of a building 80 m high from a man on the ground is 50.41°. How far is the…

A:

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

A:

Q: If the terminal side of an angle falls in quadrant IV, then the secant value is zero positive…

A: Here, the terminal side of the angle falls in quadrant IV.

Q: How tall is a bridge if a 6-foot tall person standing 100 feet away can see the top of the bridge at…

A:

Q: 1) Charlie is standing 250 feet from the base of a tall building. If he determines that the angle of…

A:

Q: In a kite, if the angle of elevation is 67 degrees and 100 feet if kite string has been let out, how…

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: 2) An airplane flying at an altitude of 563m is 2 km from the airstrip. What is the angle of…

A:

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: 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. Find the measure of the smaller angle (in degrees-minutes) formed by the minute hand and the hour…

A:

Q: What is the angle measure of ADH?

A:

Q: A ship’s sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.2. If…

A: According to question, below the figure  Since line OA is parallel to BC∠OAC=∠ACB = 15.2°…

Q: 4. The angle of depression from the top of the castle to the boat is 25°. If the boat is 350 meter…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

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

A:

Q: 13. Suppose a 15-foot ladder leans against the side of a house so that the angle of elevation of the…

A:

Q: what is the angle of elevation of the ladder? how high does the ladder reach on the building?

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: a 10 yard rope is strung from the bottom of one tree to the top of another. The angle of elevation…

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.