A bullet was fired such that it just grazed the top of a table. It entered a wall, which is 14.3 feet from the graze point in the table, at a point 3.62 feet above the tabletop. At what angle was the bullet fired with the horizontal? (Round the answer to the nearest tenth of a degree.)
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 bullet was fired such that it just grazed the top of a table. It entered a wall, which is 14.3 feet from the graze point in the table, at a point 3.62 feet above the tabletop. At what
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