27) Since it doesn't say which unit you're going to use, I'll say 3.5 inches.
28) 5.6 Ounces?
29) 375,000 Litres.
30) 120 Yards.
31) 355 ML.
32) 1,117KM.
I hope this much helped, the other questions my brain was too fried to do them, let me know if you need help with any of those though!
