Diketahui segitiga ABC dengan panjang a = 4 cm, b = 5 cm dan c = 6 cm. Nilai cos C adalah.
Cos C = Cos 45° = 1/2 √2
penjelasan ada di gambar
[answer.2.content]#Inherent Resolve: Top Guns, Black Hearts, and Going Viral at War in Iraq
#Inherent Resolve: Top Guns, Black Hearts, and Going Viral at War in Iraq
Cos C = Cos 45° = 1/2 √2
penjelasan ada di gambar
[answer.2.content]