of Cosine Two airplanes leave NAIA at the same time on different runways. The first airplane flies on a bearing of N 66° W at 325 miles per hour while the other airplane flies on a bearing of S 26° W at 300 miles per hour. How far apart will the airplanes be after two ho

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Q: --- 50.0 m y=-50.0 m. -90.0m Question 8

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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.