Which of the following is the most precise measurement? 15 cm O 2.6 cm O 2 cm O 2.345 cm

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Ilnur asked Apr 8, 2023

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5 votes

Which of the following is the most precise measurement?

15 cm
O 2.6 cm
O 2 cm
O 2.345 cm

Mathematics
high-school

Ilnur asked Apr 8, 2023

by Ilnur

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1 Answer

12 votes

Answer:

2.345 cm

Explanation:

The value has 4 significant digits. The others have either 1 or 2 sig figs. This infers that the measurement was made with a higher degree of precision that the others.

IronMensan answered Apr 12, 2023

by IronMensan

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