Post-UTME Mathematics 2013 Objective — Question 66
Question 66 of 100 from the Post-UTME Screening (Post-UTME) Mathematics 2013 Objective paper, with the correct answer and a full explanation.
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Convert -320° to radian measure, giving your answer using 3.14 for π
- A. 32
- B. 2.57
- C. -5.58Correct
- D. 1.31
Explanation
Radians = -320 × 3.14/180 ≈ -5.58.
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