Geometryhard · Past Paper
If the area of a sector is 1/12 of the area of the circle, find the angle of the sector.
A30 degrees
B45 degrees
C60 degrees
D15 degrees
✓ Correct Answer: A — 30 degrees
Area Sector / Area Circle = theta / 360. 1/12 = theta / 360 => theta = 30 degrees.
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