a water tower 30 m tall is loacated at the top of a hill. From a distance of D = 120 m down the hill it is observed that the angle formed between the top and base of the tower is 8 degrees. Find the angle of inclination of the hill.
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.
a water tower 30 m tall is loacated at the top of a hill. From a distance of D = 120 m down the hill it is observed that the angle formed between the top and base of the tower is 8 degrees. Find the angle of inclination of the hill.
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