Zach is flying his single-engine airplane at an altitude of 2400 feet. He sees a cornfield at an angle of depression of 40°. What is the approximate length of his horizontal distance from the cornfield? Round your answer to the neatest hundredth. 2400 ft

Q: Find the length of the missing leg of a right triangle whose hypotenuse measures 15 cm and whose…

A:

Q: A famous golfer tees off on a long, straight 450 yard par 4 and slices his drive 16° to the right of…

A:

Q: A bush pilot left the Fairbanks Airport in a light plane and flew 100 miles toward Fort Yukon in…

A: It is given that a bush pilot flew 100 miles towards Fort Yukon at a heading 18°. (a) Sketch the…

Q: Find the measure of 4x. 138° 390 X m4x =

A: Given problem:-

Q: Anya is an aerial photographer. She plans to photograph the Lion's Gate Bridge from a helicopter. ●…

A:

Q: Florence stands in her backyard and admires her flower gardens. First, she looks to her rose garden.…

A:

Q: The length, L, of the point on any standard 82 degree included-angle drill can be calculated using…

A: Let A and D be the included tip angle and the diameter of the drill, respectively. To find the…

Q: Lisa stands at the window of a building looking for her lost cat. She spots her cat 58.5 m away from…

A: Lisa spots the cat from the window of building which is at a height of 12.6 m.  The cat is at a…

Q: top andy wants to attach a 14 foot string of lights to om the base of the mast should he attach the…

A: Given: Randy wnat to attach a 14 foot string of light to the top of the 14 foot mast of his…

Q: Declan is marking a boarder for a parking lot. He walks 200 feet to the east, and then turns 90° and…

A: Here we have to know the Pythagoras theorem. So, BC2=AB2+AC2

Q: Alex is designing a circular garden for a new client. A sketch of the garden is shown below. Alex…

A: Step 1: Given, Alex use decorative rocks to cover a small portion (the sector),  we have to find the…

Q: triangle

A:

Q: 4. An equilateral triangle has side lengths of 10 cm. The length of the altitude is ---- A. 5 cm 5…

A:

Q: Jackson is riding a Ferris wheel at a carnival that has a diameter of 17 yards. What distance does…

A: Given that , Diameter(D) of Ferris wheel is 17 yards. We have to find total distance travel in one…

Q: Express the required calculation in terms of x and then round to the nearest tenth. How much fencing…

A: Let us consider a circle with a radius r then  circumfrence of circle =2πrArea of circle =πr2

Q: Jason wants to determine the length of a pond in his backyard. He takes the measurements shown on…

A: Using the law of cosines, it can be written that a2=b2+c2-2bc cosA .

Q: Marco is 450 m due east of the centre of the park. His friend Ray is 450 m due south of the centre…

A:

Q: Lamont works for an electric utility and is installing a 40 foot utility pole as shown. Lamont…

A: Given we know that

Q: the length, L , of the point on any standard 82 degree included-angle drill can be calculated using…

A: The length, L, of the point on any standard 82 degree included-angle drill can be calculated using…

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.