. The value of 9(Sin?30? + Cos?30?) is Share with your friends Share 0 Anikesh Kumar Mishra answered this 0 View Full Answer Bharani answered this Question is not clear, if your question is like 9 ( sin^2 30? + cos^2 30? ) then 9 (1) = 9. [ sin^2 A + cos^2 A = 1 ] 0 Chandra answered this stomata Kya Hota Hai 0 Satyapriya Pal answered this The answer is 9 itself 0
