Question

Calculați:a)88 grade 12'-26 grade 41'=
b)170 grade-64 grade 39'=
c)95 grade 40'-28 grade 54'43"=
d)100 grade-37 grade 48'59"

Answer 1

Răspuns:

a) 61°31'

b) 105°21'

c) 66°45'17''

d) 62°11'1''

Explicație pas cu pas:

88°12'-26°41'=87°72'-26°41'=61°31'

170°-64°39'=169°60'-64°39'=105°21'

95°40'-28°54'43''=95°99'60''-28°54'43''=66°45'17''

100°-37°48'59''=99°59'60''-37°48'59''=62°11'1''

Sper ca te-am ajutat