Question

11. John wants to cover the floor of a room 3m wide and 4m long by squared tiles. If each

square tile is of side 50cm, find the number of tiles required to cover the floor.​

Answer 1

Step-by-step explanation:

length of rectangular room 4m

breath of rectangular room 4m

area of rectangular room= length*breath

=4m*3m

=12m²

side of square tile 50cm or 0.5m

area of square tile = side²

=(0.5m)²

=0.25m²

no. of tile required = area of room/area of tile

=12m²/0.25m²

= 48

Answer 2

Answer:

24 tiles are required to cover the floor