Please zoom in if necessary! (: PLEASE PLEASE PLEASE HELP!! Can someone please help me with a STEP BY STEP of this problem ? I'll seriously appreciate it, and thank you so so so much in advance!! DON'T ANSWER IF YOU'RE UNSURE!!! I need actual help, please don't just take my points. (: Thank you!
chec the picture below make sure your calculator is in Degree mode, since the angle is in degrees