Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
A dentist wants a small mirror that, when 2.50 cm from a tooth, will produce a 5.3× (upright) image.?
Update:
What must its radius of curvature be?
Express your answer using two significant figures.
in cm
2 Answers
Relevance
- Anonymous2 years ago
Answer appears in the comments, since it was not appearing when posted directly.
Still have questions? Get your answers by asking now.