What is the arccos(5/9). by Ralph Cox https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb put it in your calculator or desmos or search engine. Specify if result is in radians or degrees. en-us 2022-09-09 15:07:50 UTC 2022-09-13 14:56:42 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/732071639/db6a73603fd466b4ec2d0b2d78afac51/acos.png vivrburke https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294469080 .98 or 56°]]> 2022-09-13 14:49:44 UTC https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294469080 56.3 (degrees) https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294471727 2022-09-13 14:50:54 UTC https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294471727 0.981765357 rad https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294474151 2022-09-13 14:52:01 UTC https://padlet.com/y3sr7vjdem/9t3d9ow0lqvrzlpb/wish/2294474151