Work Step by Step
This is an ambiguous case, whether or not the two zeros are significant figures. Using the book's definition, they are not, because it's 200 and not 200.; hence only the 2 is a significant figure.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.