The perimeter of a rectangular field is 180m, and the area of the field is 2000m². The length of the field will be ______?
- 50m
- 60m
- 70m
- None of these
Explanation
Perimeter = 2(L + W) = 180 → L + W = 90
Area = L × W = 2000
Factors of 2000 that sum to 90 → 50 and 40
So, Length = 50 m
Last verified on 09-02-2026
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