题目内容
38.2°=________度________分.
38 12
分析:把38.2°=38°+0.2°,把0.2°化成0.2×60′即可.
解答:38.2°=38°+0.2°
=38°+0.2×60′
=38°12′.
故答案为:38,12.
点评:本题考查了度分秒之间的换算,注意:1°=60′,1′=60″.
分析:把38.2°=38°+0.2°,把0.2°化成0.2×60′即可.
解答:38.2°=38°+0.2°
=38°+0.2×60′
=38°12′.
故答案为:38,12.
点评:本题考查了度分秒之间的换算,注意:1°=60′,1′=60″.
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