There are 4 significant digits in 5600.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
The answer is five. All the digits are significant.
There are three significant digits in 3.56.
Three - all nonzero digits are significant.
2 significant figures.
4
Integers ending in 0 are an ambiguous case. There are at least two significant figures. However, if the number appeared in a table along with 5602, 5597, then clearly, there are 4 sig figs.
It has 3 significant digits.
3 significant digits.
It has two significant digits.
Five. All nonzero digits are significant and zeros in between significant digits are significant.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
Three significant digits.
50.4 has 3 significant digits.