document.write( "Question 965026: I like to know how much is the volume V of a ball coating, I have r =100mm and h = 10mm Thank You \n" ); document.write( "
Algebra.Com's Answer #589794 by Alan3354(69443)\"\" \"About 
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I like to know how much is the volume V of a ball coating, I have r =100mm and h = 10mm Thank You
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\n" ); document.write( "Then the volume of the ball with the coating is 4pi*r^3/3\r
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\n" ); document.write( "\n" ); document.write( "I'll use cms:\r
\n" ); document.write( "\n" ); document.write( "= 4pi*11^3/3
\n" ); document.write( "Subtract the volume of the ball
\n" ); document.write( "= 4pi*10^3/3
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\n" ); document.write( "Vol of coating = (4pi/3)*(11^3 - 10^3)
\n" ); document.write( "= 4pi*331/3 cc
\n" ); document.write( "=~ 1386.49 cc
\n" ); document.write( "=~ 1,386,490 cu mms
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