Angela, Mary, and Tiff are all standing near the intersection of University and 42nd streets. Mary and Tiff do not move, but Angela runs toward Tiff at 11 ft/sec along a straight line, as pictured. Assume the roads are 40 feet wide and Tiff is 50 feet north of the nearest corner. Where is Angela located when she is closest to Mary? (Let Angela's initial location be the origin. Round your answers to two decimal places.)
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.
Angela, Mary, and Tiff are all standing near the intersection of University and 42nd streets. Mary and Tiff do not move, but Angela runs toward Tiff at 11 ft/sec along a straight line, as pictured. Assume the roads are 40 feet wide and Tiff is 50 feet north of the nearest corner.
Where is Angela located when she is closest to Mary? (Let Angela's initial location be the origin. Round your answers to two decimal places.)
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