Question

Tolong dijawab pakai cara ya

Answer 1

Sin 30 = 1/2 = 0,5
cos 53 = 0,6
tan 60 =  √3
csc 45 = 1/sin 45 = 1/ (1√2/2) = 2 / √2
               disederhanakan dikali √2 = 2√2 / 2 = √2

(sin 30 + cos 53 / tan 60) csc 45 = (1,1 / √3) √2
1,1 √2 / √3 disederhanakan dikali √3 =
1,1 √6 / 3

maaf kalo salah