Find the value of the sec 19° using your calculator.
The calculator doesn’t have a sec button
so use the fact that sec = 1/cos, and do 1 / cos (19)
1.058
Latest posts by Answer Prime (see all)
- Get Rid of Head Lice Today: Seeking Help From Professional Services - March 28, 2026
- How to Increase Productivity When Managing a Remote Team - March 25, 2026
- From Announcements to Community: How Digital Signage Is Changing School Campuses - March 25, 2026
