How many significant figures are in 24.010
To determine the number of significant figures in a number, follow these steps:
1. Start counting from the first nonzero digit.
2. Count all the digits from the first nonzero digit to the end of the number, including any zeros between them.
In the case of 24.010, there are five significant figures:
1. The first nonzero digit is 2.
2. Count all the digits from 2 to the end of the number (including zeros), which gives us five digits: 2, 4, 0, 1, 0.
Therefore, 24.010 has five significant figures.