Question

name the three convenient units used to measure length ranging from very short to very long value how are they related to SI unit​

Answer 1

answer-

the three convenient units to measure length are-

1. centimetre (cm)

2. mere (m)

3. kilometre (km)

SI unit of length = metre

relation of m with and km -

1m = 100cm

1 km= 1000m

hope it helps

have a nice day

Answer 2

Answer:

1. nanometre: a unit for measuring length in the metric system. There are one billion (=one thousand million) nanometres in a metre.

2. centimetre: a unit for measuring length in the metric system. There are 100 centimetres in one metre.

3. gigametre: a unit for measuring length in the metric system. There are 1 million meter in one gigametre.