If sintheta = 12 and theta is acute, then costheta =

  1. 1 3
  2. 3
  3. 12
  4. 32
Answer

D) 32

costheta = 1 - 14 = 32. SLO M-09-B-24 · Application

Mathematics MCQ · More Trigonometric Identities MCQs · Practise