221.67 (2dp)
That means that the measure around a polygon is 665 inches.
There are 3 feet in one yard. Therefore, 665 feet is equal to 665 / 3 = 221.6 recurring (that is, 221.6666... or 221 and two thirds) yards.
One piece = 4 x 12 = 48 square feet 665 pieces cover (665 x 48) = 31,920 square feet 3,5462/3 square yards 0.001145 square mile (rounded).
31 inches = how many feet and inches 2 feet and 7 inches
However many amounts of 12 there are, that is how many feet, and then the remaining will be how many inches.
260 feet is 260 feet 0 inches, or 3,120 inches.
55 inches=4.58333333 feet
47 feet and 4 inches.568 inches = 47 feet 4 inches.
32 inches is 2 feet and 8 inches.
6 feet 7.92 inches.
9 feet, 7 inches