Civil Service Exam Reviewer · Word Problems · medium
The length of a rectangular lot is 8 m more than its width, and its perimeter is 100 m. What is its area?
- 2100 m²
- 841 m²
- 609 m²
- 100 m²
Answer
C. 609 m²
Solution
2(w + 8 + w) = 100 → w = 21, l = 29. Area = 29 × 21 = 609 m².
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