Q. The perimeter of a square is 80 cm. Its area is:

(A) 400 cm²
(B) 200 cm²
(C) 800 cm²
(D) 160 cm²

✅ Correct Answer: (A) 400 cm²

Explanation: Side = 80/4 = 20 cm. Area = 20² = 400 cm².

Published by Mr. Dubey ⭐ 109.02K Points at 15-Jul-2026 06:22 am in Math

Explanation by: Mr. Dubey

Side = 80/4 = 20 cm. Area = 20² = 400 cm².

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