Question

escreva em segundos
A) 8° 45'
B) 4° 10' 27'

Answer 1

A)8°45´
1°---------------------------60´
8°---------------------------X
X = 60 . 8
X = 480´
480´ + 45´ = 525´
1´-------------------------------------60´´
525´---------------------------------  X
X = 525*60 = 31500´´

B)4°10´27´´
1°--------------------------------60´
4°--------------------------------X
X = 4 . 60
X = 24´
1´---------------------------60´´
24´--------------------------X
X = 24*60 = 1440´´
1´-------------------------------------60´´
10´-----------------------------------X
X = 10 . 60  = 600´´

SOMANDO = 27´´ + 600´´ + 1440´´ =2067´´