document.write( "Question 316529: A square and a rectangle have equal areas. If the rectangle is 4 inches by 64 inches, what is the perimeter of the square? \n" ); document.write( "

Algebra.Com's Answer #226528 by Fombitz(32388) $\"\"$ $\"About$

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The area of the rectangle is,
\n" ); document.write( " $\"A=L%2AW=4%2A64=256\"$
\n" ); document.write( "The area of a square is,
\n" ); document.write( " $\"A=s%5E2=256\"$
\n" ); document.write( " $\"s=16\"$
\n" ); document.write( "The perimeter of a square is,
\n" ); document.write( " $\"P=4s=4%2816%29=64\"$
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\n" ); document.write( "The perimeter of the square is 64 inches. \n" ); document.write( "

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