The ans should be 22.5. Plzz fast i have exams tomorrow. Dont provide any link plzzz Find the value of _______ Sin21o + Sin23o + Sin25o + .......... Sin287o + Sin289o Use the formula an = a+ (n-1)d to solve the given question and also use trigonometric identities Share with your friends Share 2 Md.Ashraf Khan answered this Regards 2 View Full Answer Nakul answered this The answer is 2 Son Ser answered this Why are experts not answering ??? 0 Son Ser answered this I think that experts are not capable enough to do this 0
