document.write( "Question 758119: can has radius of 3cm and height of 12cm in a box 3 rows of 4 can in a box. Dimensions of box is h=12.2cm w=19cm l=25cm. Find volume of empty space.
\n" ); document.write( "1) I found volume of 1 can (pi)(r2)(h)
\n" ); document.write( " V = (3.12)(9)(12)
\n" ); document.write( " V = 339.12cm2 x 12cans
\n" ); document.write( " V = 4069.44cm3
\n" ); document.write( "Then\r
\n" ); document.write( "\n" ); document.write( "2) I found volume of box (l)(h)(w)
\n" ); document.write( " V = (25)(19)(12)
\n" ); document.write( " V = 5795 cm3\r
\n" ); document.write( "\n" ); document.write( "3) Then subtracted volume of cans from box: 5795cm3 - 4069.44cm3 \r
\n" ); document.write( "\n" ); document.write( " Empty volume = 1725.56cm3\r
\n" ); document.write( "\n" ); document.write( "Is this correct and is there another way of finding the empty volume?\r
\n" ); document.write( "\n" ); document.write( "Thank you \n" ); document.write( "

Algebra.Com's Answer #461233 by Cromlix(4381) $\"\"$ $\"About$

You can put this solution on YOUR website!
That's the way I would have done it mate.
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-) \n" ); document.write( "

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