answersLogoWhite

0


Best Answer

Area of each tile = 18in x 18 in = 1.5 ft * 1.5 ft = 2.25 sq ft.

Number of tiles required = 670/2.25 = 297.77... tiles, that is a minimum of 298 tiles.

That is the mathematical answer. It assumes that the shape to be covered is "well-behaved", that almost all offcuts are used and that there is almost no wastage. In real life all three assumptions are unrealistic and you should make an allowance of 5-7% - more if you are not an expert.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many 18x18 square inch tiles are needed for 670 square feet?
Write your answer...
Submit
Still have questions?
magnify glass
imp