How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 7.5 m x 6 m x 22.5 cm?  Choose the correct choice from the following choices:  A) 6000  B) 6410  C) 6440  D) 6500  E) 6800
Number of bricks = Volume of Wall/Volume of Bricks   =750x600x22.5/25x11.25x6= = 6000   answer :6000
<result>A</result>
How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 7.5 m x 6 m x 22.5 cm?