Use the information below to answer questions 8 – 10.Let , and The set of is B. C. D. Given a Set C such that , which of the following is true?C is a proper subset of B. C is not a subset of C. C is a subset of D. The cardinality of C is 0 Find . B. C. µ D. Given an angle , the trigonometric ratio of the hypotenuse and the opposite of a right angled triangle with respect to the angle isSin B. Cos C. Tan D. Cot Given that , find without using the tables the value of .0.8660 B. 0.5592 C. 0.5000 D. 1.7071