The side of a square hall is 15 m each.If square tiles of side 1/2 m each has to be used to pave the floor,how many tiles will be needed?The tiles come from the shop in boxes having 100 tiles in each box.How many boxes of tiles have to be purchased to cover the floor completely?
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No. of tiles = (15*15) / (1/2*1/2)
= 225/0.25
= 900
No. of box = 900/100
= 9
hope this was helpful!
= 225/0.25
= 900
No. of box = 900/100
= 9
hope this was helpful!
eahu:
tnx...
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