If sin theta is 7/19 and alpha plus theta is 90 find cos alpha
Answers
Answered by
1
see the answer in attachment..
Attachments:
![](https://hi-static.z-dn.net/files/d53/13858b7c3679934c0480c5cf34a3194c.jpg)
Similar questions
English,
8 months ago
Social Sciences,
8 months ago
Math,
1 year ago
Math,
1 year ago
Math,
1 year ago