Mathematics · Mensuration
The length of a rectangle is three times its breadth. If the minimum perimeter of the rectangle is 160 cm, then which of the following is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1length ≤ 20 cm
- 2breadth ≥ 20 cm✓
- 3length < 20 cm
- 4breadth > 20 cm
Correct answer
breadth ≥ 20 cm
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