Geometryeasy · Past Paper
If the radius of a circle is 7 cm, what is its circumference? (Take pi = 22/7)
A22 cm
B44 cm
C88 cm
D154 cm
✓ Correct Answer: B — 44 cm
Circumference = 2 * pi * r = 2 * (22/7) * 7 = 44 cm.
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