document.write( "Question 826676: a flower garden is shaped like a circle. Its radius is 20 yards. A ring shaped path goes around the garden. The width of the path is 5 yards. The gardener is going to cover the path with sand. If one bag of sand cover 7 yards, how many bags of sand does the gardener need ? \n" ); document.write( "
Algebra.Com's Answer #498219 by richwmiller(17219)\"\" \"About 
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the radius of the garden is 20 yds
\n" ); document.write( "the outer path has a radius of 25 yds
\n" ); document.write( "g =pi *20^2,
\n" ); document.write( "o =pi *25^2,
\n" ); document.write( "p=o-g,
\n" ); document.write( "b=p/7
\n" ); document.write( "b=100.98, g=1256.6, o=1963.5, p=706.86
\n" ); document.write( "101 bags
\n" ); document.write( "
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