Question

A floor is 4.5m long and 3.6m wide is to be covered with tiles.A 6cm square tile cost rs23.25 will be the cost to cover the floor with these tiles

Answer 1

area of floor= 4.5m x 3.6m
                   =450cm x 360cm
                   =16200cm²
area of tile=6cm x 6cm
                 =36cm
no. of tiles=16200/36
                 =450
cost of 1 tile= ₹23.25
cost of 450 tiles=₹23.25 x 450
                         =₹10,462.5

Hope it helps:)

Answer 2

Step-by-step explanation:

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it is correct