document.write( "Question 477778: what is the area of a square whose perimeter is 76 dm? \n" ); document.write( "
Algebra.Com's Answer #327372 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! The first step is to obtain the length of a side.\r \n" ); document.write( "\n" ); document.write( "P = s + s + s + s\r \n" ); document.write( "\n" ); document.write( "78 = 19 + 19 + 19 + 19\r \n" ); document.write( "\n" ); document.write( "The formula for the area of a square is s^2.\r \n" ); document.write( "\n" ); document.write( "Therefore, your area will be 19^2 = 361\r \n" ); document.write( "\n" ); document.write( "Cleomenius. \n" ); document.write( " \n" ); document.write( " |