Question 609675
The original volume is:
{{{l*w*h = 9000}}} Now the dimensions are cut in half, so the new volume is...
{{{(l/2)*(w/2)*(h/2) = V[2]}}} Simplify.
{{{(l*w*h)/8 = V[2]}}} But {{{l*w*h = 9000}}} so substitute:
{{{9000/8 = V[2]}}} and...
{{{V[2] = 1125}}}cu.cm