(Solved): Find the exact values of sin a, cos , tan , csc , sec , and cot a where x is an angle in st ...

Find the exact values of sin a, cos ?, tan ?, csc ?, sec ?, and cot a where x is an angle in standard position whose terminal side contains the point (3,5). Find sin ?. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. sin ? = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) O B. sina is undefined.