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Tresset [83]
3 years ago
11

The perimeter of a rectangular garden is 78 feet. the width is six feet less than twice the length. Find the length and width of

the garden.
Mathematics
1 answer:
Phoenix [80]3 years ago
5 0

Answer:

L=7.94 feet, W=9.88 feet

Step-by-step explanation:

perimeter=78 feet

LxW=78

2L-6=W

substitute

Lx(2L-6)=78

2L^2-6L=78

2L^2-6L-78=0

factor

(2L-15.86)(L+4.95)=0

2L=15.88, L=7.94

L=-7.94 feet

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saw5 [17]

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brainly.com/question/2264373

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3 years ago
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