Determine the number of significant digits

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Reference no: EM13125231

Part 1: Determine the number of significant digits in each number and write out the specific significant digits.

1. 405000
2. 0.0098
3. 39.999999
4. 13.00
5. 80,000,089
6. 55,430.00
7. 0.000033
8. 620.03080

Part 2: Write the numbers below in scientific notation, incorporating what you know about significant digits.

1. 70,000,000,000
2. 0.000000048
3. 67,890,000
4. 70,500
5. 450,900,800
6. 0.009045
7. 0.023

Reference no: EM13125231

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