Question

19. Write the significant figures for following numb
1) 168.21
2) 0.06200
3) 1.2932
4) 0.00021
5) 10.290
6) 2.445
​

Answer 1

Answer:

1) 5

2)4

3)5

4)2

5)4

6)4

this the significant figures

hope it help you