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Q: In Sexagesimal system, one circumference is equal to ___________ .
  • A. 90°
  • B. 360°
  • C. 270°
  • D. 180°
Correct Answer: Option B - Sexagesimal system– 1 circumference = 360° (degrees of arc) 1 degree = 60' (minutes of arc) 1 minute = 60" (seconds of arc)
B. Sexagesimal system– 1 circumference = 360° (degrees of arc) 1 degree = 60' (minutes of arc) 1 minute = 60" (seconds of arc)

Explanations:

Sexagesimal system– 1 circumference = 360° (degrees of arc) 1 degree = 60' (minutes of arc) 1 minute = 60" (seconds of arc)