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  • How many bricks will be required to construct a wall 10m long , 6m high and 22.5 cm thick, if each brick measure 25cm by 12cm by 9cm.

How many bricks will be required to construct a wall 10m long , 6m high and 22.5 cm thick, if each brick measure 25cm by 12cm by 9cm.

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Volume of the wall = (1000 imes 600 imes 22.5)cm^3

Volume of one brick = (25 imes 12 imes 9)cm^3

Number , , of , , bricks , , required =frac Volume , , of, , wallVolume, , of, , 1, , brick=frac1000 imes600 imes22.525 imes12 imes9=5000

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Deependra Verma

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