Math, asked by analyndiolaespsnto, 7 months ago

a rectangular parking lot must have a perimeter of 440 feetband an area of at least 8000?

Answers

Answered by azamtarique2018

3

Answer:

45.97,174.03

Step-by-step explanation:

400–2x/2= 200–x

x(200–x) ≥ 8000

x2 – 2000+ 8000 < 0

x= 220 √ 220–4(1) 8000/2(1)= 45.97,174.03

Ans = 45.97,174.03

This ans is write

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