Question

the number 45.0380 has – significant figures​

Answer 1

Answer:

3

Explanation:

There are 3 significant figures 0,3 and 8 first zero will not be counted

Answer 2

Answer:

6 significant figures

Explanation:

All non zero numbers are significant

also, zeroes between two non zero numbers and to the the right of them are considered as significant hence there are 6 significant figures in the number.

Hope it helps you