You could measure it with either a yard stick or meter stick. If you want to measure the Basketball court in metric units, then you would use the meter stick. If you want to measure the basketball court in English units, you would use the yard stick.
A meter stick would measure an object in either centimeters or millimeters. One meter is equal to 100 cm or 1000mm.
You would probably measure a keyboard in centimeters (cm).
Would use metres to measure a basket ball court. 1 metre = 1000 millimetres
I would not. I would use a tape measure.
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You would use the meter.
Use meters (m) to measure a chalkboard.
You would measure a grain of sand by METER'S!!!!!