Geometryeasy · Past Paper
The area of a quadrant of a circle with radius 'r' is:
Api * r^2 / 2
Bpi * r^2 / 4
Cpi * r^2
D2 * pi * r
✓ Correct Answer: B — pi * r^2 / 4
A quadrant is one-fourth of a circle, so its area is (1/4) * pi * r^2.
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