Can you please helppp​

1. 3 Sig. Figures

2. 4 Sig. Figures

3. 4 Sig. Figures

4. 2 Sig. Figures

5. 3 Sig. Figures

6. 3 Sig. Figures

7. 4 Sig. Figures

8. 7 Sig. Figures

9. 5 Sig. Figures

10. 5 Sig. Figures

Step-by-step explanation:

Significant figures are the digits of a number that are meaningful in terms of accuracy or precision. They include:

- Any non-zero digit

- Zeros between non-zero digits as in 3003 or 45.60009

- Trailing zeros only when there is a decimal point as in 6750. or 274.3300

or

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^