Question

How many significant figures do each of the following numbers have: (a) 214, (b) 81.60, (c) 7.03, (d) 0.03, (e) 0.0086, (f) 3236, and (g) 8700?

Answer 1

A. has 3 number that give it value
b. has 4 (even 0 add to its value)
c. has 3
D. has only 2
e. has 2 , both number add value
f. has 4 value
g also has 4, all numbers give value

hope this helps