document.write( "Question 764631: If a rectangular field has a width of 11 meters and a perimeter of 68 meters, calculate the area of the field.\r
\n" ); document.write( "\n" ); document.write( "a)506m
\n" ); document.write( "b)748m
\n" ); document.write( "c)253m
\n" ); document.write( "d)46m
\n" ); document.write( "

Algebra.Com's Answer #465554 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "one correction first: if you are looking for area, answer choices are wrong,
\n" ); document.write( "a)506m
\n" ); document.write( "b)748m
\n" ); document.write( "c)253m
\n" ); document.write( "d)46m\r
\n" ); document.write( "\n" ); document.write( "it should be \"m%5E2\" in each choice above\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " a rectangular field has a length \"L\" and a width \"W\"\r
\n" ); document.write( "\n" ); document.write( "a perimeter \"P=2L%2B2W\"\r
\n" ); document.write( "\n" ); document.write( "area \"A=L%2AW\"\r
\n" ); document.write( "\n" ); document.write( "if a width of \"W=11m\" and a perimeter of \"P=68m\", then\r
\n" ); document.write( "\n" ); document.write( "\"68m=2L%2B2%2A11m\"...solve for \"L\"\r
\n" ); document.write( "\n" ); document.write( "\"68m=2L%2B22m\"\r
\n" ); document.write( "\n" ); document.write( "\"68m-22m=2L\"\r
\n" ); document.write( "\n" ); document.write( "\"46m=2L\"\r
\n" ); document.write( "\n" ); document.write( "\"46m%2F2=L\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%2823m=L%29\"\r
\n" ); document.write( "\n" ); document.write( "now we can calculate the area:\r
\n" ); document.write( "\n" ); document.write( "\"A=23m%2A11m\"\r
\n" ); document.write( "\n" ); document.write( "\"A=253m%5E2\"\r
\n" ); document.write( "\n" ); document.write( "so, you answer is c) \"253m%5E2\"
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