It is not proper yo measure quantities by using body parts as units.
Answers
Answered by
1
Answer:
it is not
Explanation:
u will not know the scale properly
Answered by
4
Answer:
it isn't proper because every human has a different lengths of their parts.
a person could be taller than the other and a person could be shorted than the other. this will make the measurements inaccurate
hope this helps you
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