document.write( "Question 1063278: A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 460 feet. Determine the flag's length and width if the length is 70 feet greater than the width. \n" ); document.write( "
Algebra.Com's Answer #678332 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Perimeter is 2L+2W \n" ); document.write( "Therefore, half the perimeter is L+W \n" ); document.write( "Half of 460 is 230 \n" ); document.write( "L+W=230, since they are half the perimeter \n" ); document.write( "W+70+W=230, since L=70 more than W, or W+70 \n" ); document.write( "2W+70=230 \n" ); document.write( "2W=160, subtracting 70 from both sides \n" ); document.write( "W=80 feet, dividing both sides of the equation by 2. \n" ); document.write( "L=150 feet \n" ); document.write( "2W=160 feet \n" ); document.write( "2L=300 feet \n" ); document.write( "Total is 460 feet check. \n" ); document.write( " |