Mensurationeasy · Past Paper
Area of a semi-circle of diameter 14 cm is:
A154 sq. cm
B77 sq. cm
C308 sq. cm
D44 sq. cm
✓ Correct Answer: B — 77 sq. cm
Radius = 7. Area = 0.5 * pi * 7^2 = 0.5 * 154 = 77 sq. cm.
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