What is the product of 3.00 and 2.5, considering significant figures?
Practice Questions
Q1
What is the product of 3.00 and 2.5, considering significant figures?
7.5
7.50
7.500
7.55
Questions & Step-by-Step Solutions
What is the product of 3.00 and 2.5, considering significant figures?
Step 1: Identify the numbers you are multiplying: 3.00 and 2.5.
Step 2: Count the significant figures in each number.
Step 3: 3.00 has 3 significant figures.
Step 4: 2.5 has 2 significant figures.
Step 5: Determine which number has the least significant figures. Here, 2.5 has the least with 2 significant figures.
Step 6: Multiply the two numbers: 3.00 * 2.5 = 7.50.
Step 7: Adjust the result to have the same number of significant figures as the number with the least. Since 2.5 has 2 significant figures, round 7.50 to 7.5.
