document.write( "Question 184969: The surface area of a cube is 60cmsquare\r
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document.write( "Work out volume of the cube.\r
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document.write( "I have to work this out without using calculator.\r
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document.write( "I divided 60 by 6 to give area of one side = 10 cms square.\r
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document.write( "I know that volume of cube is l x w x h.\r
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document.write( "Is there a special formula for the answer\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #138795 by eperette(173) ![]() You can put this solution on YOUR website! good start... \n" ); document.write( "now since the area of each side is 10 cms square \n" ); document.write( "A = s^2 \n" ); document.write( "10 = s ^2 \n" ); document.write( "sqr(10) = sqr (s^2) \n" ); document.write( "sqr(10) = side\r \n" ); document.write( "\n" ); document.write( "Volume = s^3 \n" ); document.write( "Volume = sqr(10)*sqr(10)*sqr(10) \n" ); document.write( "Volume = 10 sqr (10) \n" ); document.write( " |