计算,34°52′42″÷2+13°30′42″×2= 多少呢?

2024-12-25 21:45:58
推荐回答(1个)
回答1:

34°52′42″÷2﹢13°30′42″×2
=17°26′21″﹢26°60′84″
=43°86′105″
=43°87′45″
=44°27′45″