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MATH SOLVE
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Given sin θ = square root of 23 divided by 12 and tan θ = square root of 23 divided by 11, find cos...
4 months ago
Q:
Given sin θ = square root of 23 divided by 12 and tan θ = square root of 23 divided by 11, find cos θ. Enter the answer as a fraction in lowest terms.
Accepted Solution
A:
Answer:11/12Step-by-step explanation:tan θ = sin θ / cos θcos θ = sin θ / tan θcos θ = (√23/12) / (√23/11)cos θ = (√23/12) × (11/√23)cos θ = 11/12