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The length of the rectangle is 5 more than the 2 times of its breadth. If the perimeter of the rectangle is atleast 320 cm. Find the minimum value of its breadth.

The length of the rectangle is 5 more than the 2 times of its breadth. If the perimeter of the rectangle is atleast 320 cm. Find the minimum value of its breadth.

Grade:Upto college level

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
6 years ago
Hello student,
given l=2b+5
perimenter\geq320
2(l+b)\geq320
2(3b+5)\geq320
b\geq310/6
b\geq51.66
Hence minimum value of its breadth is 51.66cm
Thanks and regards
Shaik Aasif
askIITians faculty

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