how many bricks , each measuring 25 cm x 11.25 cm x 6 cm , will be needed to build a wall of 8 m x 6.6 m x 22.5 cm ?
number of bricks = volume of wall / volume of bricks = 800 x 660 x 22.5 / 25 x 11.25 x 6 = = 7040 answer : e
divide(multiply(multiply(multiply(8, const_100), multiply(6.6, const_100)), 22.5), multiply(multiply(25, 11.25), 6))