A floor is 4.5 m long and 3.6 m wide. A 6 cm square tile costs Rs. 23.25. What will be cost to cover the floor with these tiles?
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A floor is 4.5 m long and 3.6 m wide. A 6 cm square tile costs Rs. 23.25. What will be cost to cover the floor with these tiles?
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length(l)=4.5m=450cm
width(w)=3.6m=360cm
area of the floor(A)=l×w=162000cm²
area of tile=6cm²
tiles required for total floor=162000÷6=27000
Cost of one tile=Rs.23.25
then,cost of 27000 tiles=27000×23.25=Rs.627750