A bl ems orol a staight Ime across level ground with an initial velocity of 20 feet per second Asirol, de se f he l deceases at a constant rate of 6 feet per second squared until it stops. How far,in fet il the ball roll before it stops? O 26

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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.