Question

Que ll. Jatin wants to cover the floor
of a room 3 m wide and 4 m long by
squared tiles.
If each square tile is of side 0.5
m, then find the number of tiles
required to cover
the floor of the room.​

Answer 1

Answer:

area of rectangle room = L×B

= 3m×4m

= 12m sq.

area of 1 tile = (side) sq.

= 0.5 m x 0.5 m

= 0.25 m sq.

no.of tiles required =

area of rectangle room / area of 1 tile

12m sq. /. 0.25

48 tiles are required