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WAEC Mathematics 2001 Question 29

Question 29

Angles and Polygons

Express 25° 45' in decimal (Hint 1° = 60')

  1. A.25.75°
  2. B.25.55°
  3. C.25.45°
  4. D.25.15°
Show the answer and explanation

Answer: A (25.75°)

Explanation

45' = 45/60 of a degree = 0.75°, so 25°45' = 25.75°.