Berapa derajat warna biru?
Jawaban:
360° - 120° - 80° - 24° - 24° - 72°
= 40° warna biru
100 Most Beautiful Secret Areas in China
100 Most Beautiful Secret Areas in China
Jawaban:
360° - 120° - 80° - 24° - 24° - 72°
= 40° warna biru
