• How many bricks will be required
for a wall 8 m long, 6 m high and
22.5 cm thick, if each brick
measures 25 cm x

• How many bricks will be required
for a wall 8 m long, 6 m high and
22.5 cm thick, if each brick
measures 25 cm x 11.25 cm x 6 cm?
(A) 640
(B) 1380
(C) 6400
(D) 7600​

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Melody

1 thought on “• How many bricks will be required<br />for a wall 8 m long, 6 m high and<br />22.5 cm thick, if each brick<br />measures 25 cm x”

  1. Step-by-step explanation:

    Dimention of Wall;

    Dimention of Wall;l=8m=800cm

    Dimention of Wall;l=8m=800cmh=6m=600cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick=

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.5

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.510800000

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.510800000

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.510800000

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.510800000 =6400 bricks

    Dimention of Wall;l=8m=800cmh=6m=600cmb=22.5cmvolume of the wall =lbh=800×600×22.5=10800000cm 3 Dimention of brick;l=25cmb=11.25cmh=6cmvolume of brick =lbh=25×11.25×6=1687.5cm 3 therefore number of bricks=volume of wall/volume of 1 brick= 1687.510800000 =6400 bricksTherefore number of bricks are 6400.

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