How do I round 3.550x10^5 to four significant digits

To round \( 3.550 \times 10^5 \) to four significant digits, follow these steps:

1. Identify the four significant digits. In this case, \( 3.550 \times 10^5 \) has the digits 3, 5, 5, and 0.
2. Since the number already has four significant digits, there is no need to adjust further.

The answer remains \( 3.550 \times 10^5 \).

Would you like more details or have any questions?

Here are five related questions for further practice:
1. How do you round \( 6.789 \times 10^2 \) to three significant digits?
2. What is \( 4.5632 \times 10^4 \) rounded to four significant digits?
3. How do you round \( 7.4009 \times 10^3 \) to five significant digits?
4. What is the difference between rounding and truncating a number?
5. How do you round \( 9.87654 \times 10^6 \) to two significant digits?

**Tip**: Always remember that leading zeros are not counted as significant digits, but trailing zeros are significant if they come after a decimal point.

How do I round 3.550x10^5 to four significant digits?

Learn how to round 3.550x10^5 to four significant digits with a step-by-step explanation. This problem demonstrates the concept of significant figures and scientific notation, perfect for students in Grades 9-11.

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