Tentukan nilai dari. A. Sec (-1,110°) B.cos 101° C.sin (-30°) By Admin ReiPosted on December 7, 2022 Tentukan nilai dari. A. Sec (-1,110°) B.cos 101° C.sin (-30°) Sec -1,110 = 1,00019cos 101 = -0,191sin -30 = -0,5