Question

Sean A = 30°, B = 54° 50’’ y C = 76° 20’ 30’’, calcula: 1) 2A + B 2) 3C – B

Answer 1

Hola!

1) 2A + B = 2 . 30° + 54° 50'' = 60° + 54° 50'' = 114° 50''

2) 3C - B = 3 . 76° 20' - 54° 50'' = 228° 60' - 54° 50'' = 174° 59' 10''