**Two trains are traveling at constant speeds on different tracks. What is the speed of Train B? *
1 answer:
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Answer:
DE ≈ 16.1, ∠E ≈ 60.3°, ∠D ≈ 29.7°
Step-by-step explanation:
use pythagorean theorem:
DE² = 8² + 14² => DE = √8² + 14² ≈ 16.1
use inverse tangent function:
∠E = (14/8) ≈ 60.3°
∠D = (8/14) ≈ 29.7°
