Question

determine as somas 30° 150' + 15° 35' =
10°30'45" - 15° 29' 20" =
​

Answer 1

Resposta:

Obs: lembre que 60'=1° e 60"=1'

a)

30°40'+15°35'=45°75'=45°15'+60'=46°15'

b) 10°30'45"+15°25'20"​

=25°55'65"

=25°55'5"+60"

=25°56'5"

Bons estudos ^