1. 2(Cos 45°+Sin 30°)Tan 60° = (√6+√3), Cos x adalah……. By Admin ReiPosted on December 6, 2022 1. 2(Cos 45°+Sin 30°)Tan 60° = (√6+√3), Cos x adalah……. Jawabanya nih!…4,18=4,18 jadi cos x=0