Math Problem Statement
two fire towers A and B are 30 kilometers apart. the bearing from A to B is N 65 degrees E. A fire is spotted by a ranger in each tower, and its bearing from A and B are N 28 degrees E and N 16.5 degrees W respectively. Find the distance of the fire from each tower.
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Law of Sines
Bearings
Formulas
Law of Sines: (AF/sin(∠B)) = (BF/sin(∠A)) = (AB/sin(∠F))
AF = (AB * sin(∠B)) / sin(∠F)
BF = (AB * sin(∠A)) / sin(∠F)
Theorems
Law of Sines
Suitable Grade Level
Grades 10-12
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