For a SUMMer job, you were working in the quality control department for a COMPuter COMPany that Manufactures cOMputer parts. The specific part that you are to evaluate the quality of is supposed to be 8 Micrometers in thickness. You obtained saMples of four of

Q: I need letter d. Thank you

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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.