No, only three.
Only 1004.
Significant digits are digits that provide useful information, for instance 123 has 3 significant digits and 30010 has 4 significant digits. So basically zeros aren't significant unless they are between two other numbers. 0.1020 has only 4 significant digits. A+: 4
There are 4 significant digits in 5600.
4
It has 4 significant figures.0.007080 has four significant digits.
There are 4 significant digits
There are 2 significant digits: 5 and 4
1002 has 4 significant digits.
It is significant to 4 digits.
4 significant figures.
4 digits
to 1 significant digit: 8000 2 significant digits: 7700 3 significant digits: 7660 4 significant digits: 7656. 5 significant digits: 7656.0 6 significant digits: 7656.00 and so on and so forth for forever..........