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
using laws of sine or cosine, how do you find?
a=1.18
b=?
c=?
how do you know which laws to use and show steps so I can further understand
1 Answer
Relevance
- 8 years agoFavorite Answer
I'm guessing that's information on the sides. You can't use sine or cosine with only sides, you also need angles
I suggest looking up GCSE Maths tutor videos on sine or cosine - they helped me a lot.
Still have questions? Get your answers by asking now.