1 foot = 12 inches
therefore:
40.9/12 = 3 with a remainder of 4.9.
So the answer is 3 feet and 4.9 inches
31 inches = how many feet and inches 2 feet and 7 inches
55 inches=4.58333333 feet
47 feet and 4 inches.568 inches = 47 feet 4 inches.
4 feet 9 inches
43 feet and 3 inches
409 Cubic Inches = 6.7 liters
31 inches = how many feet and inches 2 feet and 7 inches
Anything you like as long as one of them is greater than or equal to sqrt(409). Let L be any length greater than sqrt(409) feet and let B = 409/L feet Then L*B = L*(409/L) = 409 sq feet.
If by inches, 409 gallons. Probably 400.
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.
4 feet, 2 inches
4 feet 6 inches.
2 feet 10.6 inches.
4 feet 10 inches.