Mensurationeasy · Past Paper
The diagonal of a square is 10 cm. What is its area?
A100 sq. cm
B25 sq. cm
C50 sq. cm
D200 sq. cm
✓ Correct Answer: C — 50 sq. cm
Area of a square using diagonal = 0.5 * d^2: 0.5 * 10 * 10 = 50 sq. cm.
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