document.write( "Question 1055908: Determine the volume if the plane area enclosed by the curve (x/r)^2 + (Y/r)^2 = 1 is revolved around the axis \n" ); document.write( "
Algebra.Com's Answer #671076 by Alan3354(69443)\"\" \"About 
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Determine the volume if the plane area enclosed by the curve (x/r)^2 + (Y/r)^2 = 1 is revolved around the axis
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\n" ); document.write( "(x/r)^2 + (Y/r)^2 = 1
\n" ); document.write( "x^2 + y^2 = r^2
\n" ); document.write( "--> Volume = 4pi*r^3/3
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