Find the given trigonometric ratios. Write each ratio as a fraction and as a decimal rounded to the nearest hundredth. 9. sin R, cos R 30 16 R sin R34 315x cos R= 14=-x 16 10. cos D, cos E 97 D 65 72 11. sin M, sin N 12 M 12. Given that sin 15 0.259, write the cosine of a complementary angle. 13. Given that cos 62 0.469, write the sine of a complementary angle. Find the value of x to the nearest tenth. 14. 15. 16. J 61 28 35 12. x K x N 15 40