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Anettt [7]
3 years ago
10

How do you do the expression

Mathematics
1 answer:
strojnjashka [21]3 years ago
3 0
L x (times) w ( length times width) 9x4=36 I think.
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Step-by-step explanation:

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The area of a rectangle whose perimeter is a fixed 80 feet is given by A=40w - w2 , where w is the width of the rectangle. Deter
Stolb23 [73]

Answer:

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The width of the rectangle that gives the maximum area =20 feet.

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