document.write( "Question 878835: The length of a rectangle is six times it's width if the area of the rectangle is 294 in to the 2 power find it's perimeter \n" ); document.write( "

Algebra.Com's Answer #530324 by lwsshak3(11628) $\"\"$ $\"About$

You can put this solution on YOUR website!
The length of a rectangle is six times it's width if the area of the rectangle is 294 in to the 2 power find it's perimeter.
\n" ); document.write( "***
\n" ); document.write( "let x=width
\n" ); document.write( "6x=length
\n" ); document.write( "length*width=area
\n" ); document.write( "x(6x)=294^2
\n" ); document.write( "6x^2=294^2
\n" ); document.write( "x^2=294^2/6
\n" ); document.write( "x=294/√6
\n" ); document.write( "x≈120
\n" ); document.write( "6x≈720
\n" ); document.write( "perimeter=2(length+width)=2*840=1680 inches \n" ); document.write( "

\n" );