Answer: The area of the floor is:
Area=length×width=3.0 m×2.0 m=6.0 m2
We need to convert this area to square centimeters since the cost of tiles is given in terms of 100 tiles.
Area=6.0 m2×1 m100 cm×1 m100 cm=60000 cm2
The area of each tile is:
Area of each tile=10 cm×10 cm=100 cm2
The number of tiles required is:
Number of tiles=Area of each tile area=100 cm260000 cm2=600
The cost of 100 tiles is 150, so the cost of 600 tiles is:
Cost of 600 tiles=100600×150=900
Therefore, the cost of flooring the room is $9.00.
I hope this helps!
Step-by-step explanation:
