12 * 14 = 168 square feet
2 * 4 = 8 square feet
I'm sure you can figure the number tiles needed from here. We'll be glad to check your answer.
You want to install kitchen floor tiles that each measure 12 inches by 12 inches (1 sq. foot). Your kitchen measures 12 feet by 14 feet, but there is a 2 foot by 4 foot area around the sink that will not be tiled. How many tiles do you need?
2 answers
Would that be 12' x 14' = 168 sq ft to be floored. But 2' x 4' = 8 sq. ft not floored. Therefore, 168-8 = 160 sq ft to be floored. Since each tile is 1' x 1', we will need 160 sq ft/1 sq ft = ?? tiles. Check my work. Check my thinking.