A 34-ft ladder leans against a building so that the angle between the ground and the ladder is 85°. How high does the ladder reach on the building? Round to the hundredths. (2 decimal places) Submit Question
A 34-ft ladder leans against a building so that the angle between the ground and the ladder is 85°. How high does the ladder reach on the building? Round to the hundredths. (2 decimal places) Submit Question
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.2: Trigonometry Of Right Triangles
Problem 57E: Leaning Ladder A 20-ft ladder leans against a building so that the angle between the ground and the...
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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.
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