Penny can see the clock on the top of her town’s courthouse from her front yard. The clock is at a horizontal distance of 140 meters from her house. If the angle of elevation from where she stands in her yard to the clock is 15°, what is the elevation of the clock if her eye level is 1.6 meters above the ground? Round

Q: For locations in the United States, the relationship between the latitude L and the greatest angle…

A: The objective of this question is to determine the greatest angle of elevation of the sun at noon on…

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: Two helicopters leave a heliport at the same time. The first flies 190⁢km/h in a direction of 290…

A: The distance between the two helicopters after three hours is 369 kilometersExplanation:Step 1:…

Q: The angle of elevation to the top of a skyscraper from a 30m high house is 50 degrees. The base of…

A:

Q: A man mowing his four-sided yard is unable to remember all of its dimensions. He remembers that one…

A: A man mowing his four-sided yard is unable to remember all of its dimensions.   He remembers that…

Q: As the captain looks back toward the harbor, he can see that two lights that are 22miles apart. He…

A: To determine the distance of the two lights form the two lights, let the captain be at a point F…

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

A:

Q: Fred was measuring the height of a building. He stood standing at some distance from the building…

A:

Q: When she was younger, Mary had to look up at a 46° angle to see into her father's eyes whenever she…

A:

Q: Two cars leave the same town at the same time. One heads east at 30mi/h, and the other car in a…

A: We use cosine law to find out distance between both cars after 1 hour

Q: Find the exact length of a hypotenuse of a 45°-45°-90° right triangle if one leg measures 13…

A: If two angles of a triangle are congruent, then the sides opposite those angles are congruent. let…

Q: A tree is 99 metres away on flat ground. Its top is an an elevation of 7 degrees above horizontal.…

A:

Q: A carpenter constructs a table with four legs that each forms an acute angle with the tabletop. Each…

A: Solve by using pythogorous theorem.

Q: the height from the ground to the low part of the roof is 4 feet. What is the height from the ground…

A: Given that the width is 5 feet. Therefore, c=5 And, the measure of angle A is 23∘. Sum of all…

Q: From Point S, Samantha uses a clinometer to determine the angle of elevation to the top of the cliff…

A:

Q: What is the value of the adjacent side if the opposite side is 1 inch and the 2 other angles of the…

A:

Q: at the same basketball game during halftime, the home team's mascot has a t-shirt launcher in which…

A:

Q: From the top of a bridge over the Burlington Canal, Maria looks down at a sailboat at an angle of…

A: Here we have to use the concept of trigonometry

Q: If there is a landmark that can be seen from two locations, the distance across a river can be…

A: GIVEN: the second observer is at a 30-degree angle from the landmark.             the distance…

Q: Raul is standing 75 feet from the base of the world's tallest totem pole in Canada. The angle of…

A: The objective of this question is to find the height of the totem pole. We can use the tangent of…

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.