40度16'31"+34度18'42"

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 21:09:40
40度16''31"+34度18''42"40度16''31"+34度18''42"40度16''31"+34度18''42"40度16''31"+34度18''42"=(40度+34度)+(16''+18'')+(31

40度16'31"+34度18'42"
40度16'31"+34度18'42"

40度16'31"+34度18'42"
40度16'31"+34度18'42"
=(40度+34度)+(16'+18')+(31''+42'')
=74度+34'+73'' (注:73''=1'13'')
=74度35'13''

40度16'31"+34度18'42"=74度35'13"