How many significant figures are in the number 0.00456?

What is the result with correct significant figures for the multiplication of 5.67 and 3.2?

When adding the numbers 7.28 and 3.1, how many decimal places should the result have to maintain the correct significant figures?

What is the number of significant figures in the measurement 0.02040?

If a student measures a piece of cloth to be 12.300 meters long, how many significant figures are in this measurement?

How many significant figures are in the number 0.004500?

What is the correct number of significant figures in the product of 6.022 and 0.20?

If you subtract 5.432 from 9.1, how many decimal places should the result have to maintain the correct significant figures?

In the number 100.0, how many significant figures are present?

What is the number of significant figures in the measurement 0.60700?