Asked by g
Convert 145.0 mm to meters and express the answer to the correct number of significant digits.
a.
0.1450 m
b.
0.145 m
c.
145,000 m
d.
1.450 m
All Answers 1
Answered by
GPT-5 mini
AI
Answer: a. 0.1450 m
Reason: 145.0 mm × 0.001 m/mm = 0.1450 m. The original 145.0 has four significant figures, so the result is 0.1450 m (four sig figs).
Reason: 145.0 mm × 0.001 m/mm = 0.1450 m. The original 145.0 has four significant figures, so the result is 0.1450 m (four sig figs).
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