Math, asked by rajeshburri007, 3 months ago

Perimeter of a rectangle is 40 CM.what will be its dimensions[in cm]if its area is maximum

Answers

Answered by yolter

0

Answer:

20b-b^2

Step-by-step explanation:

2(l+b)=40

l+b=20

THE ANSWER IS 20b-b^2

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