<PRE><B>Question 828399</B>
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x = length
y = width
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x = 4.5y
200 = xy
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y = 200/x
x = 4.5(200/x)
xx = 900
x = sqrt( 900 )
x = 30
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answer:
length = 30 m
width = 6.666666 m
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Solve quadratic equations, quadratic formula:
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Solve systems of linear equations up to 6-equations 6-variables:
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