document.write( "Question 1074043: if you have two similar rectangles, one has length of 4.5 in and perimeter of 49, the second onnly 12 width, what is the lengh of the second?
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Algebra.Com's Answer #688768 by addingup(3677) You can put this solution on YOUR website! The first: \n" ); document.write( "Perimeter = 2w+2l \n" ); document.write( "49 = 2w+2(4.5) \n" ); document.write( "2w+9 = 49 \n" ); document.write( "2w = 40 \n" ); document.write( "w = 20 \n" ); document.write( "Now, what do you want to do with the second triangle? They are similar in what way? Is this a ratio problem? I can't read minds, you've got to tell me what it is you are looking for. \n" ); document.write( " |