Sir/Madam can you please solve question no. 19 Sir/Madam can you please solve question no. 19 ICSE MATHEMAT\CS-u 18. If 13 sin A—SandLAis acute, find the valued 5 sin A —2 cos (ICSE 1994) tan A 19. Given 5 cosA— 12 sin A —O, find the vah.ed sin A + cos A (ICSE 2 cosA- sin .4 991) ANSWERS Share with your friends Share 0 Mohammed Faisal answered this 1 View Full Answer