Two forces of magnitudes 7N and 3N act at right angles to each other. The angle \(\theta\) between the resultant and the 7N force is given by

• A.cos\(\theta\) = \(\frac{3}{7}\)
• B.sin\(\theta\) = \(\frac{3}{7}\)
• C.tan\(\theta\) = \(\frac{3}{7}\)
• D.cot\(\theta\) = \(\frac{3}{7}\)
• E.