Question

find the number of square tiles of side25cm.requared to Cover the floor of a room 6meter*4meter​

Answer 1

Answer:

Number of square tiles required

Area of room/Area of floor

600×400/25×25

=384

Hope it helps you

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Answer 2

Answer:

We have ,

        side of a square tile = 0.25 m

        length of floor = 6 m

        width of floor = 4 m

total number of square tiles required = total area of the floor / area of 1 square tile.

Step-by-step explanation:

hence,

          area of floor = length x width

                               = 6 x 4 =24 m ^2

similarly,

              area of a square tile = side x side

                                                 = 0.25 x 0.25 =>>0.0625 m ^2

so,

     total number of square tiles required= 24 m ^2/0.0625 m ^2

                                                                    = 384

hence , total number of square tiles required is 384.

I hope it helps.