5 The angles shown below are acute and sin a cos b If a 4k

Last updated: 3/1/2023

5 The angles shown below are acute and sin a cos b If a 4k 22 and b 6k 13 what is the value k a 4 5 b 5 5 C 12 5 d 21 5 2770 KA SE 16 strandonon Note Figures not drawn to scale T