Three of them
All digits are significant in this case. Any digit after a decimal point is a significant digit.
4 quarters = 1 dollar so 3050 quarters = 3050/4 = 762.5 dollars
20.009 has five significant digits. The g isn't a digit and probably stands for grams.
305
Two significant figures. A significant figure is any non-zero digit or any embedded or trailing zero. Leading zeros are not significant.
possibly than 20, 3040 3041 etc 3050 3051 etc
All digits are significant in this case. Any digit after a decimal point is a significant digit.
4 significant digits.
There are four of them
4 quarters = 1 dollar so 3050 quarters = 3050/4 = 762.5 dollars
There are 1000 metres in one kilometre. Therefore, 3050 metres is equal to 3050/1000 = 3.05 kilometres.
All of the digits are significant:Any digit after the decimal point is significant.A zero is significant if it comes between other significant digits.
Four
3 in A+
It has 4. Every 0 after a decimal and after a significant digit is significant.
Every digit in 40.725 is significant, so there are 5
There is one significant digit in the number 10, as written.