Suppose tanΘ = 3/5, and that Θ is in quadrant I. Find tan2Θ.
1 answer:
Answer:
15/8
Step-by-step explanation:
tan 2θ = 2 tan θ / (1 − tan² θ)
tan 2θ = 2 (3/5) / (1 − (3/5)²)
tan 2θ = (6/5) / (1 − 9/25)
tan 2θ = (6/5) / (16/25)
tan 2θ = (6/5) × (25/16)
tan 2θ = 15/8
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Step-by-step explanation:
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<h3>
Answer: 2299 square feet</h3>
Work Shown:
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area = 2299 square feet
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