0. Rachel wants to put her dog, Tutu, outside in the backyard. She ties a 13-ft rope around the magnolia ree in the yard. The rope is attached to a protective collar around Tutu's neck. If Tutu is 2.5 ft tall, and the ope makes a 68° angle with Tutu: A. How far up the tree is the rope located? Round your answer to the nearest tenth of a foot. B. How far from the tree can Tutu roam? Round your answer to the nearest tenth of a foot.

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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.