2012 · Q47
If tan theta = 3/4 and theta is acute, then what is sin theta equal to?
Elementary MathematicsTrigonometry
- A-3/5
- B3/5
- C4/5
- D-4/5
Explanation
For a 3-4-5 triangle, sin theta = 3/5 (positive as theta is acute).
If tan theta = 3/4 and theta is acute, then what is sin theta equal to?
Explanation
For a 3-4-5 triangle, sin theta = 3/5 (positive as theta is acute).