Question

Expresse em segundos as medidas:
a) 17°
b) 46'
c) 20° 10'

Answer 1

1°=60'
1'=60"
a)17°=17°x60=1020'x60=61200"
b)46°=46°x60=2760'x60=165600"
c)20°10'=20°x60=1200'+10'=1210'x60=72600"