Math Problem Statement
Starting from one oasis, a camel walks 25 km in a direction 30degrees south of west and then walks 30km toward the north to a second oasis. What distance separates the two oases?
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Addition
Trigonometry
Pythagorean Theorem
Formulas
W_1 = 25 × cos(30°)
S_1 = 25 × sin(30°)
Net North-South Distance = 30 - S_1
Total Distance = √(W_1² + (Net North-South Distance)²)
Theorems
Pythagorean Theorem
Suitable Grade Level
Grades 10-12
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