how many significant figures are in this length? 0.006734122 dm
how many significant figures are in this length? 0.006734122 dm
Answer
Explanation:
Step1: Identify significant - figure rules
Non - zero digits are always significant. Leading zeros (zeros before non - zero digits) are not significant.
Step2: Count significant digits
In the number 0.006734122, the non - zero digits 6, 7, 3, 4, 1, 2, 2 are significant.
Answer:
7