Question

the side of a square tile is 10 cm how many tiles can be fixed on the side of a wall which is 2.5 metre long and 2 metre high.​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Area of the square tiles=Side^2

Area if the Square tiles=10cm×10cm

Area of the square tiles= 100cm^2

Now

We know that 1meter=100cm

2.5meter=250cm

2meter=200cm

Area of the wall= Length×bredth(height)

Area of the wall=250cm×200cm

Area of the wall=50000cm^2

Now,

Number of tiles required=Area of wall÷Area of tile

Number of tiles required=50000÷200

Number of tiles required=250

Answer:250 tiles can be fixed.

Hope this is useful