Kilograms
meters
I would use meters
There is only one metric system. The relevant units, within that system would be millimetres.
Meters should be used to measure the length of a tennis court in metric units.
The is only one Metric System. That is the one you would use. The units you use to measure mass is the kilogram (Kg).
What metric unit would you use to measure a computer keyboard
A ruler
meters
Litres
It would probably be miles.
Meters
Yards if you work in imperial units or metres if you work in metric units
I would use meters
There is only one metric system. The relevant units, within that system would be millimetres.
Meters should be used to measure the length of a tennis court in metric units.
The is only one Metric System. That is the one you would use. The units you use to measure mass is the kilogram (Kg).
Length: meter Mass: kilogram Volume: cubic meter