18 feet is 216 inches.
18 feet 0.5 inches.
37.5 square feet.
A cylinder that has an 18-inch diameter and is 36 inches long has a volume of: 5.3 cubic feet.
13.5 square feet.
18 inches=1.5 feet
18 inches is equivalent to 1 and a half feet. 12 inches equals 1 foot.
alice's car is 18 feet long. What is the length in yards
There are 12 inches in one foot. Therefore, 1.5 feet is equal to 1.5 x 12 = 18 inches.
2.25 square feet.
31,104 cubic inches = 18 cubic feet.
218 inches = 18 feet 2 inches.