By Admin ReiPosted on December 10, 2022 sin ( 90° ) + cosec ( 45° ) + sec ( 60° ) 1 + √2 + 3 1 + 3 + √2 4 + √2 Jawaban: ✍️Jawab sin(90°) + cosec(45°) + sec(60°) = 1 + √2 + 3 = 4 + √2