Math

QuestionFind the number of significant figures in 0.0080.

Studdy Solution

STEP 1

Assumptions1. We are asked to determine the number of significant figures (sig figs) in the number0.0080. . We understand that significant figures are the digits in a number that carry meaningful information about its precision.

STEP 2

The rules for determining the number of significant figures in a number are as follows1. Non-zero digits are always significant.
2. Any zeros between significant digits are significant. . Leading zeros are not significant. They're only placeholders.
4. Trailing zeros in a number with a decimal point are significant.

STEP 3

Apply these rules to the given number,0.0080.

STEP 4

The number0.0080 has leading zeros, which are not significant according to the rules. So, we ignore the three zeros at the beginning.

STEP 5

The last two digits are80. The zero here is a trailing zero in a number with a decimal point, so it is significant.

STEP 6

Therefore, the number of significant figures in0.0080 is2.
The number0.0080 has2 significant figures.

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