Question: In the measurement 150.0, how many significant figures are present?
Options:
2
3
4
5
Correct Answer: 4
Solution:
The significant figures are 1, 5, and the trailing zero after the decimal point.
In the measurement 150.0, how many significant figures are present?
Practice Questions
Q1
In the measurement 150.0, how many significant figures are present?
2
3
4
5
Questions & Step-by-Step Solutions
In the measurement 150.0, how many significant figures are present?
Step 1: Look at the number 150.0.
Step 2: Identify all the digits in the number.
Step 3: The digits are 1, 5, and 0 (the trailing zero).
Step 4: Check if the trailing zero is significant. Since there is a decimal point, the trailing zero is significant.
Step 5: Count the significant figures: 1, 5, and 0 (total of 3 significant figures).
Significant Figures – Significant figures are the digits in a number that contribute to its precision, including all non-zero digits, any zeros between significant digits, and trailing zeros in the decimal portion.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
