You have 40*14 = 560 square inches.
About 14 inches
Assuming your 14x14 is in inches that is 1.36 square foot, divided into 150 square feet equals 110.2 tiles
14 inches x 40 inches = 560 square inches = 38/9 square feet
14" = 1'2" = 1.17ft
since 1 square foot = 12 x 12 = 144 square inches then 14 square feet = 2016 square inches
14 400 Square inches = 100 square feet
There are 144 square inches in a square foot. Doing the math gives an answer of 2,016 square inches.
14 feet 6.8 inches.
14 feet is equal to 168 inches (14 * 12) and 3 inches equals 3 inches. So, 14 ft 3 in is equal to 171 inches (168 + 3).
5.51 inches, 1cm is equal to about 0.39 inches.
173 inches equals 14 feet 5 inches.