39.145°=______度______分_______秒
39.145°=______度______分_______秒
3.76°=______度 ______分 ______秒.
用度、分、秒表示26.34°=______度______分______秒.
计算:57.32°=______度______分______秒.
27.24°=______度______分______秒,108°21′36″=______度.
初一角的度量与表示5°13′30〃=___________34.37°=______度_______分_______秒写
75秒=______分______秒.
(1)34.37°=______度______分______秒. (2)3
36.36°=______度____分____秒
30分=______小时=______秒
把33.28°化成度、分、秒得______;108°20′42″=______度.
度、分、秒换算:27°14′24″=______°.