document.write( "Question 1172917: Officer Mark has 300 m of yellow tape to seal off the area of a crime scene. Using the tape, he must divide the area
\n" ); document.write( "into four identical rectangular sections, side by side. What dimensions of the crime scene will maximize the area?
\n" ); document.write( "What is the maximum area that can be enclosed?\r
\n" ); document.write( "\n" ); document.write( "pls i need the help now its really difficult for me thank u
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Algebra.Com's Answer #798334 by Boreal(15235)\"\" \"About 
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draw this.
\n" ); document.write( "The length is x
\n" ); document.write( "the width is y
\n" ); document.write( "The area of the whole rectangle is xy. The perimeter is 2x+2y=300 or x+y=150, so y=150-x
\n" ); document.write( "the area of each of the rectangles is x(1/4)y, and this is x(37.5)-x^2.
\n" ); document.write( "This quadratic is maximized when x=-b/2a=-37.5/-2 or x=18.75 feet.
\n" ); document.write( "That means that 4 of them are 75 feet and the area of the whole rectangle is 75 ft*75 ft=5625 ft^2. It is a square. \r
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