Answer:
1 area covered 1 sq ft tiles 1
2 area covered 4 sq ft tiles 4
3 area covered 9 sq ft tiles 9
4 area covered 16 sq ft tiles 16
5 area covered 25 sq ft tiles 25
Step-by-step explanation:
you have to multiply the number of edge tiles by itself (square it) and the amount of tiles you need is the same amount as the amount of square feet because 1 tile= 1 square foot
