Home » If cos x = – ( frac | 5 | 13) where 180° If cos x =

If cos x = – ( frac | 5 | 13) where 180° If cos x =

If cos x = – ( frac{5}{13}) where 180°

  • A.
    (frac{111}{13})
  • B.
    (frac{321}{65})
  • C.
    (frac{214}{65})
  • D.
    (frac{112}{13})
  • E.
    (frac{131}{65})
Correct Answer: Option B
Explanation