Question

How many squre tiles of side 1.8 will be required to tile the floor of rectangular room 54m long and 48m wide​

Answer 1

Answer:

800 tiles.

Step-by-step explanation:

dimensions of square tile:

     side = 1.8m

    area = side x side = 1.8 x 1.8

             = 3.24 m^2

dimensions of room:

    length = 54m

 breadth = 48m

        area = lenght x breadth = 54 x 48

                 = 2592m^2

number of tile in the room is-

=> Area of room / area of tile

=> 2592 / 3.24

=> 800 nos.

Therefore, we recquire 800 such tiles to cover the room.

Answer 2

Answer:

720 tiles

Step-by-step explanation:

length of the room = 54m

breadth = 48m

area. = l×b

.. =54×48=2592

side of the tile = 1.8m

area. = side ×side

=1.8×1.8=3.6m

no of required tiles = area of the room \area of the tile

=2592/3.6

= 720 tiles

.

. . the required tiles that covers ta rectangular room is 720 tiles