SOLUTION: The concrete floor will be in the shape of a cuboid, 5.5 by 6m by 10cm Georgiu knows that to make 1m3 of concrete he needs 300kg of cement 600kg sand 1200kg gravel Cost of mat

Algebra ->  Customizable Word Problem Solvers  -> Unit conversion -> SOLUTION: The concrete floor will be in the shape of a cuboid, 5.5 by 6m by 10cm Georgiu knows that to make 1m3 of concrete he needs 300kg of cement 600kg sand 1200kg gravel Cost of mat      Log On