document.write( "Question 1197552: A circular walk has an outside radius of 25-ft and an inside radius of 20-ft. Compute the cost of constructing the walk if the labor and materials are estimated at a cost of $1.50 per sq. ft. Round your answer to the nearest whole dollar. \n" ); document.write( "

Algebra.Com's Answer #830858 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi \r\n" );
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document.write( "A = \r\n" );
document.write( "At $1.50/ft^2, the cost of constructing the walk:   = $1060 rounded\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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