document.write( "Question 949568: the perimeter of a rectangular swimming pool is 76 meters. the length is 6 meters more than its width. find the dimensions of the swimming pool. \n" ); document.write( "
Algebra.Com's Answer #579745 by macston(5194)\"\" \"About 
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the perimeter of a rectangular swimming pool is 76 meters. the length is 6 meters more than its width. find the dimensions of the swimming pool.
\n" ); document.write( "W=width; L=length=W+6m ; P=perimeter=2(L+W)=76 m
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "76 m=2(L+W) Divide each side by 2.
\n" ); document.write( "38 m=L+W Substitute for L.
\n" ); document.write( "38 m=W+6m+W Subtract 6m from each side.
\n" ); document.write( "32 m=2W Divide each side by 2.
\n" ); document.write( "16 m=W ANSWER 1: The width is 16 meters.
\n" ); document.write( "L=W+6 m=16 m+6 m=22 m ANSWER 2: Length is 22 meters.
\n" ); document.write( "CHECK:
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "76 m=2(22 m + 16 m)
\n" ); document.write( "76 m=2(38 m)
\n" ); document.write( "76 m=76 m
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