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3 answers

1 square meter = 10.7639104167 squart feet

300 square meters = 3229.1731250129 square feet

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2007-02-12 05:18:04 · answer #1 · answered by SAMUEL D 7 · 0 0

sketch this out... the length perpendicular to the river is x since there are two lengths of this, that is a total of 2x and there are 300 m of fence total, leaving 300 - 2x for the side parallel to the river Area = length by width = x(300 - 2x) = 300x - 2x^2 = -2x^2 + 300x A = -2x^2 + 300x A = -2(x^2 - 150x) A = -2(x^2 - 150x + (150/2)^2) + 2(150/2)^2 A = -2(x - 75)^2 + 2(75)^2 A = -2(x - 75)^2 + 11250 the vertex of this parabola that opens downward (and thus a maximum) is at (75 , 11250) the maximum area is 11,250, created using 75 m of fence on the two sides perpendicular to the river, and the remaining 150 for the side parallel to the river (note this is more than the 10000 created from a 100 x 100 area)

2016-05-24 00:54:34 · answer #2 · answered by Anonymous · 0 0

10 sqft = 0.98 m²
so 3225.8 sqft = 300 m²

2007-02-12 03:30:55 · answer #3 · answered by mrzwink 7 · 0 0

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