Civil Service Exam Reviewer · Word Problems · medium
The length of a rectangular lot is 5 m more than its width, and its perimeter is 110 m. What is its area?
- 2750 m²
- 750 m²
- 900 m²
- 110 m²
Answer
B. 750 m²
Solution
2(w + 5 + w) = 110 → w = 25, l = 30. Area = 30 × 25 = 750 m².
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