(1)34.37°=______度______分______秒.????(2)36°17′42″=______度.(3)62.125°=______度______分_

发布时间:2020-08-12 16:52:18

(1)34.37°=______度______分______秒.????(2)36°17′42″=______度.
(3)62.125°=______度______分______秒.???(4)41°18′36″=______度.

网友回答

解:(1)∵34.37°中,0.37°×60=22.2′,又0.2′×60=12″,
∴34.37°=34度22分12秒;
(2)∵36°17′42″中,42″÷60=0.7′,17.7′÷60=0.295°,
∴36°17′42″=36.295度.
(3)∵62.125°中,0.125°×60=7.5′,又0.5′×60=30″,
∴62.125°=62度7分30秒;
(4)∵41°18′36″中,36″÷60=0.6′,18.6′÷60=0.31°,
∴41°18′36″=41.31度.
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