which is the standraed unit :hand span or ruler ?why?
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Answered by
1
Answer:
ruler is the standard unit than hand span because hand span of different person differ in length or size but a ruler has a fixed unit
Answered by
0
Answer:
Ruler
Step-by-step explanation:
RULER OS THE STANDARD UNIT DUDE
BECAUSE THE SIZE IF HANDSPAN VARIES FROM PERSON TO PERSON BUT THE THE SIZE OF RULER IS SAME FOR ALL.
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