2
QuizMultiple Choice

Accuracy and Precision

Question 2 • FL-2000310-Biology 1 Sem 1 - Flex

Which measurement has three significant figures?

Answer
A
0.015 m
B
105 m
C
150 m
D
1.050 m

Explanation

In 105 m, the zero is between nonzero digits, so it counts as significant. Therefore, 105 m has three significant figures. The leading zeros in 0.015 m do not count, while 1.050 m has four significant figures because its final zero is after the decimal point.

AI-written and checked against the verified answer.

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