When multiplying 2.5 and 3.42, how many significant figures should the result ha
Practice Questions
Q1
When multiplying 2.5 and 3.42, how many significant figures should the result have?
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Questions & Step-by-Step Solutions
When multiplying 2.5 and 3.42, how many significant figures should the result have?
Step 1: Identify the numbers being multiplied, which are 2.5 and 3.42.
Step 2: Count the significant figures in each number.
Step 3: For 2.5, there are 2 significant figures.
Step 4: For 3.42, there are 3 significant figures.
Step 5: Determine which number has the least significant figures. In this case, it's 2.5 with 2 significant figures.
Step 6: The result of the multiplication should have the same number of significant figures as the number with the least significant figures, which is 2.
