document.write( "Question 923842: A suqare prism has its base edges 5 cm each. Its length is 30 cm. The biggest possible cylinder is cut out of it. find the volume of the wood leftover? \n" ); document.write( "
Algebra.Com's Answer #560405 by Cromlix(4381) You can put this solution on YOUR website! Volume of a square prism = Base area x height \n" ); document.write( "Volume of cylinder = pi x r^2 x h \n" ); document.write( "Volume of prism = 5 x 5 x 30 = 750 cm^3 \n" ); document.write( "Using 2.5 cm for the largest possible radius \n" ); document.write( "The volume of the cylinder = pi x 2.5^2 x 30 \n" ); document.write( "= 589.1 cm^3 \n" ); document.write( "750 - 589.1 = 160.9 cm^3 wood left over.\r \n" ); document.write( "\n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |