Question

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23.Efetue os cálculos
a) 24°31'46"+17°12'38"
b)19°42'35" - 8°27'50"
c) 64°34' 43"+8°27'50"
d)36°15'21" + 20°29'45"
e)81°13'51" + 107°9"
f)73° - 47°57"​

Answer 1

Explicação passo-a-passo:

a) 24°31'26"

+17°12'38"

___________

41°43'64"

41°44'04"

b) 19°42'35"

- 8°27'50"

___________

11°15'(-15")

11°30'

c) 64°34'43"

+ 8°27'50"

_________

72°61'93"

72°94'

106°

d) 36°15'21"

+20°29'45"

____________

56°44'66"

56°45'06"

e) 107°00'9"

+81°13'31"

____________

188°13'40"

f) 73°00'00"

-47°00'57"

__________

26°57"