Please show all work needed. Thank you

5. (12 points) Several expressions are written below, and each expression represents a real number. Arrange these expressions in order from greatest to lemst; for example, you might think (a) > (b) > (c) > (d) > (e) > but this example is wrong so don't use it as your answer. (No "Ork needs to be included with this problem.) 18+9 (a) lim (e) lim sin(30) cot(120)