document.write( "Question 1104918: A block of wood 1.8dm long, 1.2dm wide and 10cm thick is to be cut into small cubes of side 3cm in length. How many small cubes can be cut? \n" ); document.write( "
Algebra.Com's Answer #719632 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "1dm is 10cm, so the dimensions of the block in cm are 18x12x10. \n" ); document.write( "You can get 6 full 3cm cubes along the 18cm length, and you can get 4 full 3cm cubes along the 12cm width. Along the 10cm thickness you can get 3 3cm cubes; but there will be some material wasted. \n" ); document.write( "The total number of 3cm cubes you can get is then 6*4*3 = 72. \n" ); document.write( " |