A surveyor is standing 118 feet from the base of the Washington Monument. The surveyor measures the angle of elevation from the ground to the top of the monument to be 78°​ . Find the height h​ of the Washington Monument to the nearest foot.

Q: a 22-foot ladder leaning against a building makes a 70-degree angle with the ground. how far up the…

A:

Q: A person is standing 30 meters from a traffic light. If the angle of elevation from the person's…

A: Given that, A person is standing 30 meters from the traffic light, and angle of elevation from…

Q: An engineer erects a 120 foot cellular telephone tower. Find the angle of the elevation to the top…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=120 feet (height of the…

Q: A 103-foot wire is used to support a utility tower. It runs from the tower to ground and forms a 24…

A: We have  the utility tower with unknown height, the wire makes an angle 24∘ with ground runs to the…

Q: An airplane climbs at an angle of 44° with the ground. What is the distance it has traveled in the…

A: An airplane climbs at an angle of 44° with the ground. What is the distance it has traveled in the…

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

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Q: A person standing 251 feet from the base of a church observed the angle of elevation to the church's…

A:

Q: Estimate a positive and negative degrees for the indicated angle in standard position.

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Q: A boy stands 12 metres from the foot of the building and observes the angle of elevation of the top…

A: Answer (59): Consider, the distance from the head of the boy to the top of the building is x m.…

Q: Louie and Bugs, who are standing 90 feet apart, are lookin them. If the angle of elevation from…

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Q: Find the acute angle of intersection, in

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Q: It takes 791 horizontal feet for a submarine to submerge 371 feet. What is the angle of depression,…

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Q: A man who is 70 inches tall casts a shadow of 105 inches. Assuming that the man is standing…

A: Proceed as shown below

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

A:

Q: The Tower of Terror ride in Disney World, Florida is 199 feet tall. If Josh is standing 132 feet…

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…

Q: A man standing near a radio station antenna observes that the angle of elevation to the top of the…

A:

Q: A hiker at the top of a 462-ft mountain measures the angle of depression from the top of a mountain…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=462 C=5 BC=x

Q: A forester, 175 feet from the base of a redwood tree, observes that the angle between the ground and…

A: Let AB be the height of the tree and C be the position of the Forester as shown below.

Q: What should be the height of a flagpole where a 20 feet long ladder reaches 20 feet below the top of…

A: Given: The length of the ladder is 20 feet long.

Q: What is the angle of elevation created with the ground when a flagpole with a height of 20 feet…

A:

Q: To estimate the height of a mountain above a level plain, the angle of elevation to the top of the…

A:

Q: the sun hits a building of unknown height so that the building casts a shadow of 410 feet. if the…

A: It is known that for a right angled triangle,

Q: Find an angle that is coterminal with a standard position angle measuring -210 that is between -720…

A: Introduction   we Know that all the coterminal angles of the angle θ is   θ+ 360° n where n is any…

Q: Find x, the angle of depression from the top of a lighthouse that is 156 ft above water level to the…

A: The given figure is: To find x

Q: Juliet is standing atop a 15--foot balcony when she spots Romeo at an angle of depression of 5°. How…

A:

Q: What is the angle of elevation of the top of the pole 10m high from an observer who is 10m away from…

A:

Q: Find an angle that is coterminal with a standard position angle measuring -210° that is between…

A: The given angle is  = - 210°

Q: An 8-foot ladder leaning against a wall makes an angle of 74 with the ground. How high up the wall…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A person standing 388 feet from the base of a church observed the angle of elevation to the church's…

A:

Q: From a point on level ground 120 feet from the base of a tower, the angle of elevation is 48.3°.…

A: Definition used -             trigonometric ratio -             In a right angle triangle -…

Q: An airplane pilot finds the measure of the angle of depression of the edge of the runway to be 47°.…

A:

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

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Q: From a point on level ground 125 feet from the base of a tower, the angle ofelevation is 57.2°.…

A: let a represents the height of the tower. In the right triangle, we have a known angle, an unknown…

Q: An observer at the top of a 532 foot cliff measures the angle of depression from the top of the…

A:

Q: Find x, the angle of depression from the top of a lighthouse that is 189 ft above water level to the…

A:

Q: From a point on level ground 145 feet from the base of a tower, the angle of elevation is 52.6°.…

A: Given From a point on level ground 145 feet from the base of a tower, the angle of elevation is…

Q: An escalator in a department store rises 80 feet at a 32° angle, as shown below. 80 feet What is the…

A: It is a right angle triangle so  SinA = opposite side/ adjacent side Given A =32o And opposite side…

Q: A monument is 35m tall. What is the length of its shadow when the angle of elevation of the sun is…

A: We know that tan(θ)=opposite sideadjacent side

Q: From a point on level ground 80 feet from the base of the Eiffel Tower, the angle of elevation is…

A: Let C be the base of the Eiffel tower and A is the point on ground which is 80 feet away from the…

Q: Find the value of the missing angle.

A:

Q: A person in a small boat, offshore from the vertical cliff known to be 100 feet in height, takes a…

A: Given  It has to find distance from a person to base of plateau. Here p=100 feet's

Q: The altimeter of a jet airplane approaching Eusebio International Airport records 6,300 feet as it…

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Q: Find the quadrant where the angle -260', drawn in standard position, terminates.

A: We need to find the quadrant where the angle -260° draw in standard position.

Q: How tall is a building that casts a 75​-ft shadow when the angle of elevation of the sun is 35°​?

A: height of building =?

Q: A tower that is 155 feet tall casts a shadow 163 feet long. Foind the angle of elevation of the sun…

A:

Q: Determine the value of the missing angle

A: Given To Evaluate ∠RPQ=?

Q: A forester standing 200 feet from the base of a redwood tree observes that the angle of…

A:

Q: an airplane door is 19 feet off the ground and the ramp has a 31 degree angle of elevation. what is…

A: given,

Q: The angle of elevation from a fishing boat to the top of a lighthouse is 5°. If the top of 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.