a brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 26 m * 2 m * 0.75 m ?
"26 * 2 * 0.75 = 20 / 100 * 10 / 100 * 7.5 / 100 * x 26 = 1 / 1000 * x = > x = 26000 answer : d"
divide(divide(divide(multiply(multiply(multiply(26, const_100), multiply(2, const_100)), multiply(0.75, const_100)), 20), 10), 7.5)