document.write( "Question 1032729: Suppose that .25 cubic inch of paint is applied to a circular piece of plastic with a diameter of 20 inches. Estimate the thickness of the paint. \n" ); document.write( "
Algebra.Com's Answer #647421 by Alan3354(69443)\"\" \"About 
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Suppose that .25 cubic inch of paint is applied to a circular piece of plastic with a diameter of 20 inches. Estimate the thickness of the paint.
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\n" ); document.write( "r = 10 inches
\n" ); document.write( "Area = pi*r^2 = 314 sq inches
\n" ); document.write( "T = 0.25/314 =~ 0.000796 inches
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