Answered: A 4-m beam is used to brace a wall. If…

A 4-m beam is used to brace a wall. If the bottom of the beam is 3 m from the base of the wall, what is the angle of elevation to the top of the wall? 4 m 3 m

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter8: Areas Of Polygons And Circles

Section8.5: More Area Relationships In The Circle

Problem 42E: A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft...

See similar textbooks

Related questions

Q: connected from a window on one building to a u s-line is 10 yards long with an angle of depressi

Q: A piece of wire is attached from the top of a 45 foot utility pole to a stake in the ground. If the…

Q: a 187-ft lighthouse, the angle of depression to a ship in the ocean is 15°. How far is the se of the…

Q: On a particular day, the distance of the Earth to the sun was 9.2x107 mi. and the distance from Mars…

Q: A person standing 234 feet from the base of a church observed the angle of elevatlon to the church's…

Q: The Statue of Liberty is about 151 feet tall. If the angle of elevation from a tree in Liberty State…

Q: Jeriel leans a 26-foot ladder against a wall so that it forms an angle of 61° ground. What's the…

A: Given query is to find the distance between base of the ladder and the wall.

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 person observes that from point A, the angle of elevation to the top of a cliff at D is 30°.…

A: GIVEN HEIGHT OF CLIFF , DC=80m

Q: a 14 yard rope is strung from the bottom of one tree to the top of another. The angle of elevation…

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: The Statue of Liberty is approximately 305 feet tall. If the angle of elevation of a ship to the top…

A: We have to find

Q: The angle of elevation from an observer to thetop of a building is 35°. If the observer is 155…

A: To height of the building is calculated by measuring the distance from the object and the…

Q: A surveyor determines that the angle of elevation to the top of a building from a point on the…

A: To solve the problem, we need to consider that two triangles are formed depending on the distance…

Q: The angle of depression from the top of a building to a point on the ground is 32°30'. How far is…

Q: Ashley decides to build an accessibility ramp to help students reach the top of a set of stairs. If…

Q: The base of a ladder is 6 ft from the building, and the angle formed by the ladder and the ground is…

Q: From the top of a 158-ft lighthouse, the angle of depression to a ship in the ocean is 15°. How far…

A: Given that, From the top of a 158-ft lighthouse, the angle of depression to a ship in the ocean is…

Q: From a 200 foot tower on the shore a man sees a ship at sea. If the angle of depression from the man…

Q: An extension ladder, which is 65m long, rests on top of a hook-and-ladder truck. The base of the…

Q: A 25-foot ladder leans up against a house at an angle of 65°. How high up on the house does the…

Q: The angle of depression of a stone on the ground from the top of a tower is 45. If the stone is at a…

A: According to problem distance from tower and stone is 120 meters angle of depression θ=45°

Q: A person standing 188 ft from the base of a church observed the angle of elevation to the church's…

A: Given: The person standing 133 ft from the base of church observed the angle of elevation to the…

Q: A person standing 376 feet from the base of a church observed the angle of elevation to the church's…

Q: From the top of a lighthouse 45 meters above sea level, a swimmer is observed swimming with angle of…

A: The diagram for given situation will be whre AB=45m hieght of light houseC, position of…

Q: 2. The angle of depression of an object from 50 m vertical cliff is 39°. How far is the object from…

Q: The angle of elevation from the top of a small building to the top of a nearby taller building is…

A: Given angle of elevation 46° Angle of depression 14°

Q: A surveyor determines that the angle of elevation of the top of a building from a point on the…

Q: A 25-foot ladder is leaned against a house. If the base of the ladder is 8 feet away from the house,…

Q: The most powerful lighthouse on Lake Michigan is 50 m tall. Suppose you are in a boat just off the…

Q: From the top of a 213-ft lighthouse, the angle of depression to a shop in the ocean is 17°. How far…

Q: Jazmin is flying a kite, but it got caught at the top of a 24 ft tree. If she let out 100 ft of…

Q: 2. Viola drives 170 meters up a hill that makes an angle of 6° with the horizontal. To the nearest…

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

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

Q: From a building across the street, the angle of depression of the foot of an edifice is measured as…

Q: A 16 foot ladder leaning against a wall of a house makes a 50° angle with the ground. How far up the…

A: given: A 16 foot ladder leaning against a wall of a house makes a 50° angle with the ground. we have…

Q: A 45.0 – m guy wire is attached to the top of a 33.6 – m antenna and to a point on the ground. How…

A: The solution is given below

Q: The angle of depression of a submarine from another ship is 28 degrees. The submarine is 791 feet…

Q: A radio transmission tower is 180 feet high. How long should a guy wire be if it is to be attached…

Q: 24. How far up a vertical wall can a 4-meter ladder reach if the angle it makes with the ground is…

Q: A girl is on the beach and the angle of elevation from her feet to the top of a lighthouse is 62° .…

Q: A wall that is 1.4 meters long started to lean and now makes an angle of 80 degrees with the ground.…

A: Question is solved.

Q: From the top of a 200-ft high tank, the angle of depression to a house is 15.5°. How far away is the…

A: Consider, AB represents the height of the tank and C represents the house; x represents the distance…

Q: A 43.0-m guy wire is attached to the top of a 31.6-m antenna and to a point on the ground. How far…

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: From a point on the ground 100 m from the foot of a cliff, the angle ofelevation of the top of the…

A: Given that from a point on the ground 100m from the foot of a cliff, the angle ofelevation of the…

Q: From one bank of the Abra river the angle of elevation of the top of a cliff on the opposite bank is…

Q: A 16 foot ladder leaning against a wall of a house makes a 50° angle with the ground. How far up the…

Question

A 4-m beam is used to brace a wall. If the bottom of the
beam is 3 m from the base of the wall, what is the angle of
elevation to the top of the wall?
4 m
3 m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft from one end of the barn, what is the area of the pasture that the goat is able to graze?
Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are purchased to enclose the garden, what are the dimensions of the rectangular plot?
A guy wire 25 ft long supports an antenna at a point that is 20 ft above the base of the antenna. How far from the base of the antenna is the guy wire secured?
The base of a right prism is a triangle whose sides measure 7cm, 8cm and 12cm. The altitude of the prism measures 11cm.calculate the lateral area of the right prism.
Considering that the consecutive dials on the natural gas meter rotate in opposite directions, what is the current reading in cubic feet of usage? The initial direction is clockwise.
A boat is 6 m below the level of a pier and 12 m from the pier as measured across the water. How much rope is needed to reach the boat?