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
Physics question please help?
1) The height of a picture frame is known to three significant features, and the width is known to two significant figures. How many significant figures are there in the area of the picture frame?
2) How can a speed of 100 m/s be written so that it has three significant figures?
4) A poster is 0.95 m high and 1.0 m wide how many digits follow the decimal point when the perimeter of the poster is expressed with the correct number of significant figures?
