Question

how many square tiles of side 16 cm will be required to prave the floor of rectangular room 6.4 x
5 M

Answer 1

☆Hello friend☆

Area of tiles=16cm×16cm= 256cm^2

Area of floor= 6.4m×5m= 32m^2
Converting m^2 into cm^2
= 32×10000cm^2= 320000cm^2

Number of tiles required= 320000/256
=1250

Hope it helps☺☺☺

Answer 2

area of tiles = 16 x 16
= 256cm^2
area of rectangular floor = 6.4 x 5
= 32m^2 or 320000cm^2
now ,
no.of tiles required = area of floor/area of tiles
==> 320000/256
=1250 tiles.
HOPE IT HELPS!