Question

sunitha plans to tile her room with small square tiles. eeach sides of the tile is 20 cm. her room is 6m long and 2m wide. how many tiles are required to tile the floor of her room​

Answer 1

Answer:

size of the tile = 20cm

size of her room= 6 m long 2 m wide

                           = perimeter of rectangle = 2(l+b)

                           =  2(6+2)

                           2x8=16m

16m =    16x100cm

=1600cm

1600cm/20cm

=800

800 tiles