document.write( "Question 1209976: 1.A rectangle 9cm long is equal in area to a spuare which has a perimeter of 24cm. Find the width of the rectangle.
\n" ); document.write( "2.find the length of the side of a square that is equal in area to a rectangle measuring 45cm by 5cm.
\n" ); document.write( " I will be glad if you could help solve \n" ); document.write( "
Algebra.Com's Answer #851330 by ikleyn(52780)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "1.A rectangle 9cm long is equal in area to a spuare which has a perimeter of 24cm.
\n" ); document.write( "Find the width of the rectangle.
\n" ); document.write( "2.find the length of the side of a square that is equal in area to a rectangle measuring 45cm by 5cm.
\n" ); document.write( " I will be glad if you could help solve
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "(1)  Let x be the width of the rectangle.\r\n" );
document.write( "\r\n" );
document.write( "     Write an equation for the area\r\n" );
document.write( "\r\n" );
document.write( "          9*x = \"%2824%2F4%29%5E2\".\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "     Simplify and find x\r\n" );
document.write( "\r\n" );
document.write( "          9x = \"6%5E2\"\r\n" );
document.write( "\r\n" );
document.write( "          9x = 36\r\n" );
document.write( "\r\n" );
document.write( "           x = 36/9 = 4.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "     ANSWER.  The width of the rectangle is 4 cm.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "(2)  Let x be the length of a side of the square.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "     Write an equation for the area\r\n" );
document.write( "\r\n" );
document.write( "         \"x%5E2\" = 45*5.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "     Simplify and find x\r\n" );
document.write( "\r\n" );
document.write( "         \"x%5E2\" = 225\r\n" );
document.write( "\r\n" );
document.write( "         x = \"sqrt%28225%29\" = 15.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "     ANSWER.  The side of the square is 15 cm.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );