Question

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?

Answer 1

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