Respostas

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2014-05-10T16:46:01-03:00
A- 30°
b- 10° 25'
c- 42° 54'
d- 15° 20' 40''
e- 54° 38' 12"
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2014-05-10T17:02:01-03:00
A)30°
B)10° 25'
C)42° 54'
D)15° 2040"
E)54° 3812"
2 3 2