Math

QuestionThe number of significant figures in 9020.09020.0 is ?

Studdy Solution

STEP 1

Assumptions1. The number given is 9020.09020.0 . We need to find the number of significant figures in the given number.
3. The rules for determining significant figures are as follows - All non-zero numbers are considered significant. - Any zeros between significant digits are significant. - Leading zeros are not significant. - Trailing zeros in a number containing a decimal point are significant.

STEP 2

First, identify all the non-zero numbers in the given number. These are considered significant.
In the number 9020.09020.0, the non-zero numbers are 99, 22, and 11.

STEP 3

Next, identify any zeros between significant digits. These are also considered significant.
In the number 9020.09020.0, there are no zeros between significant digits.

STEP 4

Identify any leading zeros. These are not considered significant.
In the number 9020.09020.0, there are no leading zeros.

STEP 5

Identify any trailing zeros in a number containing a decimal point. These are considered significant.
In the number 9020.09020.0, there is one trailing zero after the decimal point.

STEP 6

Add up all the significant figures identified in the previous steps.
In the number 9020.09020.0, there are 33 non-zero numbers and 11 trailing zero after the decimal point. Therefore, there are 3+1=43 +1 =4 significant figures.
The number 9020.09020.0 has 44 significant figures.

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