document.write( "Question 961648: Your family just built a rectangle pool, with a length of 30 feet and width of 14 feet. Your parents added on a 4 feet walkway all around the rectangle pool
\n" ); document.write( "a.) What are the dimensions of the pool including the walkway
\n" ); document.write( "b.) What is the diagonal measurementof the pool with the walkway? Leave your answer as a radical
\n" ); document.write( "- I don't know how to do this. Please reply ASAP. Thanks :)
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Algebra.Com's Answer #587576 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
The extra dimension added to both the length
\n" ); document.write( "and the width is \"+2%2A4+=+8+\" ft
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\n" ); document.write( "(a)
\n" ); document.write( "The dimensions of pool + walkway is:
\n" ); document.write( "( 30 + 8 ) x ( 14 + 8 ) = 38 x 22
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\n" ); document.write( "(b)
\n" ); document.write( "The diagonal is:
\n" ); document.write( "\"+d+=+sqrt%28+38%5E2+%2B+22%5E2+%29+\"
\n" ); document.write( "\"+d+=+sqrt%28+1444+%2B+484+%29+\"
\n" ); document.write( "\"+d+=+sqrt%28+1928+%29+\"\r
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