a wall has dimensions 5m,30cm,3m are length,breadth and height of the wall respectively.how many bricks of dimensions 20cm*10cm*7.5 cm will be required to make a wall
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For finding no. of bricks = Volume of wall/ Volume of brick
Volume of wall = 5*.3*3
=4.5 m(cube)
Volume of brick=.2*.1*.75
=0.015(cube)
4.5/0.015
=300 bricks are required to make a wall
Volume of wall = 5*.3*3
=4.5 m(cube)
Volume of brick=.2*.1*.75
=0.015(cube)
4.5/0.015
=300 bricks are required to make a wall
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