108 inches.
9 feet=108 inches
45 inches.
9 feet 6 inches=114 inches
165 inches
9 feet = 9 x 12 inches = 108 inches
4 ft 9 inches is 57 inches.
114 inches = 9½ feet 12 in = 1 ft → 114 in = 114 ÷ 12 ft = 9 ft 6 in = 9.5 ft
108 inches = 9 feet
(13 ft 5 inches) x (14 ft 9 inches) is equal to about 18.4 square meters.
11'9" = (11*12) + 9 = 141 inches
5 ft by 9 ft is 45 square feet. This requires 6,480 square inches to cover it.