Question

Efetue as operações:
a) 50° 32’ 00” + 20° 15’ 00”;
b) 60° 40’ 00”- 30° 25’00”;
c) 40° 20’ 00”- 20°30’ 00”;​

Answer 1

Efetue as operações:

a) 50° 32’ 00” + 20° 15’ 00”= 70° 47' 00''

b) 60° 40’ 00”- 30° 25’00”= 30° 15' 00''

c) 40° 20’ 00”- 20°30’ 00”= 19° 50' 00''