Mensurationeasy · Past Paper
Find the area of a quadrant of a circle whose radius is 7 cm.
A154 sq. cm
B77 sq. cm
C38.5 sq. cm
D49 sq. cm
✓ Correct Answer: C — 38.5 sq. cm
Area of quadrant = 0.25 * pi * r^2: 0.25 * (22/7) * 7 * 7 = 38.5 sq. cm.
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