Question

Calculati:
a) 25°55'16" + 34°23'48" =
b) 121°35'19" – 25°41'28" =​

Answer 1

Răspuns:

Explicație pas cu pas:

a) 25°55'16" + 34°23'48" = 59°78'64'' = 59°79'4'' = 60°19'4''

b) 121°35'19" – 25°41'28" =​ 120°94'79''-25°41'28'' = 95°53'51''

1° = 60' ; 1' = 60'' ; 1° = 59'60''

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