In the number 5000, how many significant figures are there?
Practice Questions
Q1
In the number 5000, how many significant figures are there?
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Questions & Step-by-Step Solutions
In the number 5000, how many significant figures are there?
Step 1: Understand what significant figures are. Significant figures are the digits in a number that contribute to its precision.
Step 2: Look at the number 5000. It has four digits: 5, 0, 0, and 0.
Step 3: Determine which of these digits are significant. The first non-zero digit (5) is significant.
Step 4: The zeros after the 5 are not considered significant unless there is a decimal point. In 5000, the zeros are not significant.
Step 5: Conclude that 5000 has 1 significant figure (the 5) unless it is written as 5000. (with a decimal point), which would then have 4 significant figures.
