how many bricks each measuring 20 CM 12 CM 10 cm will be required to construct a wall 10 M long 9 M wide and 24 cm thick
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hiii!!!
here's ur answer...
given the Length of the brick is 20cm, breadth is 12cm and height is 10cm.
volume of the brick = l×b×h
= 20×12×10
= 20×120
= 2400cm³
Length of the wall is 10m = 1000cm, height (wide) is 9m = 900cm and breadth (thick) is 24cm.
volume of the wall = l×b×h
= 1000×900×24
= 21600000cm³
no. of bricks required = 21600000/2400
= 9000
hence 9000 bricks are required.
hope this helps..!
here's ur answer...
given the Length of the brick is 20cm, breadth is 12cm and height is 10cm.
volume of the brick = l×b×h
= 20×12×10
= 20×120
= 2400cm³
Length of the wall is 10m = 1000cm, height (wide) is 9m = 900cm and breadth (thick) is 24cm.
volume of the wall = l×b×h
= 1000×900×24
= 21600000cm³
no. of bricks required = 21600000/2400
= 9000
hence 9000 bricks are required.
hope this helps..!
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