A centimetre is probably best
You'd measure the length of a car in metres.
Metres would be the best unit to measure the length of a backyard
The answer depends on what characteristic you want to measure: its length, radius, mass, weight.
Centimeters would be the best.
it would be measured in miles or kilometers
Miles is best.
I know the answer! But not telling yoos ha ha!
Metric length units. The best for visible light is the Angstrom.
Meters. Approximately a yard, so it's the best for this application.
I would use meters.
either yards or meters
i just did centimeters and grams. it sounds really high but since my teacher made us use the metric system she said it was fine.
Its height (above mean sea level): metres Its length: kilometres - or metres if it is a really short trail.