document.write( "Question 135088: The dimensions of a brick in inches are 2 by 4 by 9. How many such bricks are needed to have a total volume of exactly 2 cubic feet? \n" ); document.write( "
Algebra.Com's Answer #98934 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2*4*9=72 IN^3 \n" ); document.write( "A=S^3 \n" ); document.write( "2=S^3 \n" ); document.write( "S=CUBERT2 \n" ); document.write( "S=1.26 FT. \n" ); document.write( "1.26*12=15.12 INCHES. \n" ); document.write( "15.12^3=3456.65 IN^3 \n" ); document.write( "3456.65/72=48 BRICKS. \n" ); document.write( " \n" ); document.write( " |