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prohojiy [21]
3 years ago
8

A pool in the shape of s rectangle has a perimeter 80 feet. The pool is 8 feet less wide than it is long

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0
Length is 24 and width is 16
kykrilka [37]3 years ago
3 0
So, 80 - 8. equals 72 / 2  = 36... then add 36 + 8 to one and you have 44...
44 for length and 36 for width 
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we have

x^{2} -7x=-13

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Rewrite as perfect squares

(x-3.5)^{2}=-0.75

remember that

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\sqrt{0.75}=\frac{\sqrt{3}}{2}

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therefore

<u>the answer is</u>

x1=3.5+\frac{\sqrt{3}}{2}i

x2=3.5-\frac{\sqrt{3}}{2}i

6 0
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Read 2 more answers
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