Question

name three convenient unit used to measure length ranging from very short to very long value
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Answer 1

Answer:

centimeter (cm) , metre (m) , and kilometer (km)

Meter is S.I. unit .

1m = 100cm

1m=1/1000km.

Answer 2

The SI UNIT of length is m.

For large and short distances we use km and cm respectively.

I hope this answer helps U..