document.write( "Question 369442: a picture is 30 cm long and 22 cm wide. it is placed in a uniform frame that us 3 cm wide. what is the outside perimeter of the frame?
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Algebra.Com's Answer #263260 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 30 cms length \n" ); document.write( "22 cms width \n" ); document.write( "frame width = 3cm \n" ); document.write( ".. \n" ); document.write( "length & width will increase by 6 cm. ( 3cm on each side) \n" ); document.write( "total dimension \n" ); document.write( "36 & 28 \n" ); document.write( ".. \n" ); document.write( "Perimeter = 2L+2W \n" ); document.write( "=2*36+2*28 \n" ); document.write( "= 72 +56 \n" ); document.write( "=128 cm \n" ); document.write( ".. \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |