User talk:105.160.75.246

Mathematics
Nyahururu municipal concilis to construct a floor of an open wholesale market whose area is 800m .The floor is to be covered with a slap of uniform thickness of 200mm .In order to make the slap,sand,cement and ballast are to be mixed such that their masses are in the ratio 3:2:3 The mass of dry slap of volume 1m is 2000kg. Calculate a)I)the volume of the slap ii)the mass of the dry slap III)the mass of cement to be used b)If one bag of cement is 150kg, find the number of bags to be purchased