A plane takes off at an angle of 6°. After traveling for one mile, or 5280 feet, along this flight path, find the plane’s height, to the nearest tenth of a foot, above the ground.

Q: Miguel drives 220 meters up a hill that makes an angle of 4° with the horizontal ground. To the…

A: The figure of problem

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: You shoot a rocket with an angle of elevation of 60 degrees. If the rocket flies straight at 90…

A:

Q: A drone operator has his drone take off and then start flying due north. The drone flies 45.3 meters…

A: Step 1: Step 2: Step 3: Step 4:

Q: A plane is flying with an airspeed of 160 mph and heading of 150º. The wind currents are running at…

A: Given Information -  Airspeed of the plane = 160 mph Heading of the plane = 150º Speed of wind = 35…

Q: 2. A young boy tries to balance two pencils against each other on his desk. The pencil on his left…

A:

Q: The height of a pole is 23.66m. If the angle of elevation changes from 60 to 45 then the Length of…

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.