document.write( "Question 853154: I have a circular pool with a radius of ten feet
\n" ); document.write( "They want to install a 3 foot sidewalk around The pool
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Algebra.Com's Answer #513929 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
The outside border of the sidewalk includes the ten feet for the pool; so this outside border is based on radius 10+3=13 feet.\r
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\n" ); document.write( "\"69%2Api\" square feet.
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