document.write( "Question 507867: If the perimeter of a certain rectangle is 93 centimeters and the length is 25 centimeters, what is the width? \n" ); document.write( "
Algebra.Com's Answer #340765 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Perimeter of a rectangle = (2 * length) + (2 * Width) \n" ); document.write( "Given \n" ); document.write( "Perimeter = 93 \n" ); document.write( "Length = 25 \n" ); document.write( "Width = ? \n" ); document.write( "Perimeter of a rectangle = 2 * length + 2 * Width \n" ); document.write( "93 = (2*25) + 2 * (Width) \n" ); document.write( "93 = 50 + 2 * (Width) \n" ); document.write( "93 - 50=2 * (Width) \n" ); document.write( "43=2 * (Width) \n" ); document.write( "Divide by 2 both sides of the above equation \n" ); document.write( "43/2=2*(Width)/2 \n" ); document.write( "Width = 43/2 \n" ); document.write( "Width = 21.5\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |