A batter hits a ball toward second base at 76 ft/sec and runs toward first base at a rate of 24 ft/sec. At what rate does the distance between the ball and the batter change when the batter has run 36 feet? (Hint: recall, the law of cosines.) The length of each side of the baseball diamond is 90 ft
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 batter hits a ball toward second base at 76 ft/sec and runs toward first base at a rate of 24 ft/sec. At what rate does the distance between the ball and the batter change when the batter has run 36 feet? (Hint: recall, the law of cosines.) The length of each side of the baseball diamond is 90 ft
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