document.write( "Question 384589: A racquet ball has a diameter of 5.5 cm. Racquet balls are shipped in cylindrical containers that just hold two balls. What is the surface area of the material required to make one container? \n" ); document.write( "
Algebra.Com's Answer #272236 by mananth(16946)\"\" \"About 
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diameter of ball = 5.5 cm
\n" ); document.write( "So diamter of cylinder = 5.5 cm.
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\n" ); document.write( "the can holds two balls.
\n" ); document.write( "so height = 11 cm.
\n" ); document.write( "..
\n" ); document.write( "Total surface area = 2pi*r^2+ 2*pi*r*h
\n" ); document.write( "A=2*pi*2.25^2+2*pi*2.25*11
\n" ); document.write( "A = 187.3 sqcm
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\n" ); document.write( "m.ananth@hotmail.ca
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