Question

Efetue as operacoes:
a) 82 graus 45' + 47 graus 30'
b)45 graus 12' 47'' + 47 graus 49' 48''
c)90 graus - 60 graus 45'
d)45graus 20' 20'' - 37 graus 47' 28''

Answer 1

a)130°15'
b)93°2'35"
c)29°15'
d)7°32'52"