Four - zeros between significant digits are significant.
3 in A+
There is one significant digit in the number 10, as written.
Three significant figures. The two zeroes after the digit 5 are irrelevant.
Five. Count from the first nonzero digit to the last nonzero digit.
Normally a 2-digit number refers to an integer with two digits, the first of which is not 0. So the answer would be NO> But it is a number with 2 significant digits.
1,000 is the lowest base-10 number that requires 4 significant digits. "0,000" is also a 4-digit number, but the only significant digit is the final zero.
Yes A whole number is even if its least significant digit is even. The least significant digit of a whole number is the digit in the "ones place". In other words, if the digit at the far right is 0, 2, 4, 6 or 8, the number is even.
3 in A+
There is one significant digit in the number 10, as written.
Any digit in a number which is to the right of the first digit which isn't a zero, including the first digit
2000 only has one significant digit.
One of them.
A significant figure is the number of digits to the left of the decimal place from the right most non zero digit to the left most digit, or the number of digits from the right most digit to the right of the decimal place to the left most digit. So, 5748 to two significant digits is 5700
Any non zero digit
significant digits
The number whose farthest right significant digit determines it. Whatever place that digit is in is the last significant digit in the sum. For example: 433 + 150 + 3.67 + 8000 = 8586.67, but in sig figs this is only 9000, as the thousands digit is the lowest digit that can be represented.
Any non-zero digit, if it appears in the decimal representation of a number, is significant. A zero is significant if it is not a leading zero.