- A3/4
- B4/3
- C3/5
- D5/4
Step-by-Step Solution
If sin θ = 3/5 then cos θ = 4/5 (3-4-5 triangle). So tan θ = sin θ / cos θ = (3/5)/(4/5) = 3/4.
Answer: A) 3/4
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