Question

can you please solve these, significant figures

Answer 1

Answer:

1:3,2:5,3:5,4:4,5:4,6:4,7:4,8:4,9:2,10:3,11:5,12:3,13:2,14:4,15:5,16:4,17:1,18:4,19:0,20:0

Answer 2

Answer:

1. 3

2. 1

3. 5

4. 4

5. 1

6. 4

7. 3

8. 5

9. 2

10. 4

11. 5

12. 2

13. 3

14. 4

15. 5

16.4

17. 1

18. 4

19. 0

20. 2