The 'foot' or the 'meter' would both do nicely.
Kilometers
Liters! Hope i helpedd!
meters
liters
the answer is miles
Litre.
Centimetres, millimetres or inches would be most appropriate for measuring the length of a ruler.
Length would be the most appropriate unit of measurement
Liters! Hope i helpedd!
Hands, abbreviated hh. One hand equals 4 inches.
meters
inches
miles
The measurement to use is meter per minute & seconds. The time would be measured in seconds, metres per second is a measure of speed.
liters
Centimeters.
Cm .
A kilometre.