(1)23°30〃=_°;78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 06:53:34
(1)23°30〃=_°;78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′

(1)23°30〃=_°;78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′
(1)23°30〃=_°;78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′

(1)23°30〃=_°;78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′
(1)23°30〃=23.5_°;78.36°=_78__°_21___′__36__〃; (2)52°45′-32°46′=__19_°_59__′

23°30〃=23.5°;78.36°=_78°21_′_36_〃; (2)52°45′-32°46′=__19_°_59__′