计算40°16'31"+34°18'42"
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计算40°16''31"+34°18''42"计算40°16''31"+34°18''42"计算40°16''31"+34°18''42"31‘’+42‘’=73‘’=1''13''''16''+18''+1''=35''40
计算40°16'31"+34°18'42"
计算40°16'31"+34°18'42"
计算40°16'31"+34°18'42"
31‘’+42‘’=73‘’=1'13''
16'+18'+1'=35'
40°+34°=74°
答:74°35'13"
计算40°16'31+34°18'42
计算40°16'31+34°18'42
度分秒计算格式就比如说:40°16'31+34°18'42
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