Distance between Runners Two runners in a marathondetermine that the angles of elevation of a news helicoptercovering the race are 38° and 45°. If the helicopter is1700 feet directly above the finish line, how far apart are therunners?
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.
Distance between Runners Two runners in a marathon
determine that the angles of elevation of a news helicopter
covering the race are 38° and 45°. If the helicopter is
1700 feet directly above the finish line, how far apart are the
runners?
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