27.24°=______度______分______秒,108°21′36″=______度.
27.24°=______度______分______秒,108°21′36″=______度.
3.76°=______度 ______分 ______秒.
用度、分、秒表示26.34°=______度______分______秒.
计算:57.32°=______度______分______秒.
39.145°=______度______分_______秒
把33.28°化成度、分、秒得______;108°20′42″=______度.
(1)34.37°=______度______分______秒. (2)3
22.5°=______度______分;12°24′=______度.
度、分、秒换算:27°14′24″=______°.
75秒=______分______秒.
计算:33°52′+21°54′=______度______分.
8°44′24″用度表示为______度,110.32°用度、分、秒表示为______.