document.write( "Question 1013443: Two rectangles have a scale factor of 3:4. If the larger rectangle has a perimeter of 60 centimeters, what is the perimeter of the smaller rectangle? \n" ); document.write( "
Algebra.Com's Answer #629707 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! We can solve this using the proportion: \n" ); document.write( " \n" ); document.write( "Cross-multiply and get \n" ); document.write( "4x = 180 \n" ); document.write( "and divide by four giving us \n" ); document.write( "x = 45 cm \n" ); document.write( " |