document.write( "Question 185794: 1. The length of each side of a square is 3x/4+1. What is the perimeter of the square?\r
\n" ); document.write( "\n" ); document.write( "2. One side of a rectangle is 18cm. If the perimeter is 50cm. what is the width of the rectangle?\r
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\n" ); document.write( "\n" ); document.write( "Please show the solution so I can understand them.. Thank you in advance. Have agreat day..
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Algebra.Com's Answer #139327 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
The perimeter of a square is the sum of lengths of the fours sides. Each side of a square has the same length.
\n" ); document.write( "You are told one side is \"3x%2F4%2B1\". So the perimeter is 4 times that
\n" ); document.write( "\"Perimeter+=+4+%2A++%28%283x%2F4%29%2B1%29\"
\n" ); document.write( "\"Perimeter+=+3x+%2B+4\"\r
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\n" ); document.write( "\n" ); document.write( "2)The perimeter of a rectangle is the sum of lengths of the fours sides. Every rectangle has two sets of equal length sides.
\n" ); document.write( "You are told the length of one side is 18.
\n" ); document.write( "\"Perimeter+=+2%2ALength+%2B+2%2AWidth\"
\n" ); document.write( "\"50+=+2%2A18+%2B+2%2AWidth\"
\n" ); document.write( "\"50+=+36+%2B+2%2AWidth\"
\n" ); document.write( "\"14+=+2%2AWidth\"
\n" ); document.write( "\"7+=+Width\"
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