Identify the minimum angle of elevation of a plane 9.6m from a building 8.3m tall to make it sure that it will take off over the building

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A: use trignometric ratio

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Q: height of the building

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A: Jose is sitting in a tree, so that his eyes are 3.2 m above the ground. When he looks down at an…

Q: & क

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A: According to the question:

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Q: What is the altitude of the plane?

A:

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.