Each tile cover an area of 13 in*13 in= 1.08 ft *1.08 ft= 1.17 square feet.
A) Each box contains 11 tiles, each of which covers 1.17 square feet.
So the area each box covers is 11*1.17 square feet=12.87 square feet
B) A pallet contains 40 boxes, each of which covers 12.87 square feet,
so one pallet covers 40*12.87 square feet=514.8 square feet.
Answer:
A) 12.87 square feet
B) 514.8 square feet.