document.write( "Question 339845: If the area of triangle T, sides 5, 12, and 13, equals the area of rectangle R, width 8, then what is the perimeter of rectangle R? \n" ); document.write( "

Algebra.Com's Answer #243538 by Fombitz(32388) $\"\"$ $\"About$

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The area of the triangle is,
\n" ); document.write( " $\"At=%281%2F2%29bh=%281%2F2%29%285%29%2812%29=30\"$
\n" ); document.write( "The area of the rectangle is,
\n" ); document.write( " $\"Ar=L%2AW=8L\"$
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\n" ); document.write( " $\"8L=30\"$
\n" ); document.write( " $\"L=15%2F4\"$
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\n" ); document.write( "The perimeter of the rectangle is,
\n" ); document.write( " $\"P=2L%2B2W=2%2815%2F4%29%2B2%288%29\"$
\n" ); document.write( " $\"P=15%2F2%2B16\"$
\n" ); document.write( " $\"P=15%2F2%2B32%2F2\"$
\n" ); document.write( " $\"highlight%28P=47%2F2%29\"$ \n" ); document.write( "

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