A boat sails from A on a bearing of S39° E for 33 miles to B. Then it sails on a bearing of S83°W for 73 miles to C. 1) Find the distance AC. (Round your answer to two decimal places.) miles 2) What is the boat's bearing at C from A? (Round your angle to the nearest whole number. Write your answer in bearing. For example, N 30° W.)

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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.