A rectangular block of wood has dimensions 24 cm by 9 cm by 7 cm. It is cut up into bricks. Each brick is a
cube of side 3 cm. Find the largest number of bricks that can be cut from the block.
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let n be the number of bricks which is made by rectangular block...
hence
n*volume of 1 brick=volume of block
n*(3*3*3)=24*9*7
hence no. of bricks(n)=1512/27
=56 bricks.......
hence
n*volume of 1 brick=volume of block
n*(3*3*3)=24*9*7
hence no. of bricks(n)=1512/27
=56 bricks.......
Tamash:
hope it will helpfor u
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