Question

90°-40°25'=
90°-50°10'27"=

Answer 1

Explicație pas cu pas:

90°-40°25' = 89°60'-40°25' = 49°35' ;

90°-50°10'27'' =89°59'60''-50°10'27'' = 39°49'33'' ;

Answer 2

Răspuns

Explicație pas cu pas:

90°-40°25' =  54°35'

90° = > 89°60'

89°60'

-40°25'

54°35'

90°-50°10'27"= 39°49'33"

90° = > 89°59'60"

  89°59'60"

- 50°10'27"

  39°49'33"