Mensurationeasy · Past Paper
If the radius of a circle is 7 cm, what is its area? (Take pi = 22/7)
A44 sq. cm
B154 sq. cm
C77 sq. cm
D49 sq. cm
✓ Correct Answer: B — 154 sq. cm
The area of a circle is pi * r^2: (22/7) * 7 * 7 = 154 sq. cm.
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