A man wants to know the height of the tower. What he did was from point A on the ground he observed that that the angle of elevation is 38°. He then moved away from the tower 80 meters from his original position, and he observed that the angle of elevation of the top of the tower is at 20°. Find the height of the tower.

Q: Suppose you know that a building has a height of 540 feet and when you stand a distance away from…

A:

Q: A balloon passes between two observers that are 2 miles apart. The angle of elevation are 27° and…

A: A balloon passes between two observers that are 2 miles apart. The angle of elevation are 27° and…

Q: Nico is resting on a 3m high tree house and watching the top of a pole 5m from the tree. if the…

A:

Q: The angle of elevation to the top of a Building in New York is found to be 8 degrees from the ground…

A:

Q: The architect stands 6 feet from a climbing frame, looking up at the top of the frame at an angle of…

A: Given  architect stands 6 feet from climbing frame

Q: A forest ranger looking out from a ranger's station can see a forest fire at a 35 degree angle of…

A: A forest ranger looking a forest fire at 35 degree angle of depression.

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

A:

Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: A man lies 18 horizontal feet from the base of a wall. He must incline his eyes at an angle of 21…

A: It is given that,  A man lies 18 horizontal feet from the base of a wall. He must incline his eyes…

Q: The height of a tower is 175feet and it casts a shadow of 78 feet. find the angle elevation fUM the…

A: The height of a tower is 175 feet and it casts a shadow of 78 feet.

Q: An awning that covers a sliding glass door that is 88 inches tall forms an angle of 50° with the…

A: Given that An awning that covers a sliding glass door that is 88 inches tall forms an angle of 50°…

Q: rio is standing on top of a building and notices a turtle walking towards the building. He notices…

A: Topic = Trigonometric ratios Height of the building is 240 feets.

Q: The length of a hill in your neighborhood is 2000 feet. The angle of elevation corresponding with…

A: The objective of this question is to find the height of the hill given the length of the hill and…

Q: A man who is located west of a radio station observes that his elevation angle is 45°. Walk 50 m to…

A: The figure

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.