SSC CHSL Mensuration question with solution
MensurationEasySSC CHSL 2024
The perimeter of a square is 36 cm. What is its area?
- (A)72 cm²
- (B)81 cm²
- (C)162 cm²
- (D)90 cm²
Correct answer: (B) 81 cm²
Each side of the square = perimeter ÷ 4 = 36 ÷ 4 = 9 cm. Area of a square = side² = 9 × 9 = 81 cm².
Shortcut: Area = (perimeter/4)².
About this question
- Subject
- Quantitative Aptitude
- Topic
- Mensuration
- Exam
- SSC CHSL 2024
- Attempts on SSC Rank
- Not attempted yet
Appears in: SSC CHSL 2024 Tier 1 Question Paper — 1 July, Shift 1
More SSC CHSL Mensuration questions
Last reviewed on 5 Oct 2026. Spotted a mistake? See our correction policy.